S02 S02 S02 S02

I. l~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- S

~~~~SO2MIXTURE

PU RE S02 (99%7+)-~.

a = acrolein

m = methanolp= propionaldehydef = formaldehyde

PURE FORMALDEHYDE

Quantitative The technique is sufficiently sensitive to detectmost gas phase pollutants as they occur at

Analysis: the source. Furthermore sample concentra-tion methods are being developed in

Linear to 100% order to detect many pollutants at theextremely low concentration levels in which they sometimes exisiafter dispersal in the atmosphere. Such sample handling ap-proaches are aided by the fact that this technique has been shownto be quantitatively linear from the minimum detectable limitsto 100%" pollutant concentration.Boundary conditions for this linearity have been investigated

and can be readily achieved experimentally. While this char-acteristic lhas obvious importance for the quantitative analysis ofa particular mixture, it may be even more valuable to assesssample concentration methods anid to detect adsorption takingplace within the sample container.

Second-generation After some 5 years of applicationexperience with the original MRRSpectrometer (Microwave) Spectrometer, HP scientists

Now Avai have completed the design of a second-Now Available generation instrument which is now avail-able as the 8460 MRR Spectrometer. The new instrumentincorporates a number of improvements that increase its useful-ness and simplify its use.

It generates only a few milliwatts of microwave energy anddoes not require cooling water, air conditioning or other specialservices.The 8460 is a research instrument with broad-band capabilitythat extends its application to the qualitative and quantitative

analysis of most of the small, gas phase pollutants that are cur-rently in the limelight, and many that are not but may soon be.For example, most of the gases that have a bad odor or are toxicto human life are small molecules with a nitrogen or sulfur atom.The great majority of these have a permanent dipole moment andare therefore susceptible to MRR analysis. As we get the currentproblems in hand, these will almost certainly be included moreforcefully in future air quality standards.The HP MRR Spectrometer is being used presently as a

research tool. Intramolecular forces are evaluated through exactstructural determination, line splitting and accurate intensitymeasurements. Intermolecular forces can be determined fromabsorption line shapes.HP scientists are constantly accumulating information on rota-

tional microwave spectroscopy, in the study of molecular struc-ture, air pollution analysis and other fields. We'll be happy tosend you the recently published Data Booklet on MRR technique,the Data Sheet on the 8460 MRR Spectrometer, or to place youon the mailing list for Molecuiles anid Microwaves which period-ically reports results of experimental work with the MRR Spec-trometer. Hewlett-Packard, 1507 Page Mill Road, Palo Alto,California 94304. In Europe: 1217 Meyrin-Geneva, Switzerland.

HEWLETT PACKARD

Measurement, Analysis, Computation 00972

.- )L

co-1

f

C>C=cc.C14

C=,C:)CDa.("iT----

111.

).,J..

Ai7

COLUMNPRINTER-CALCULATOR

ATawps Scrt-rls ci >a it- a prti -tt Ehir-l

rocc<-l : C> r-F: sl_fsatc as

Meet the top-locadersthat carry a lot of weight,particularly with people who hcave in-,portantweighinig work to do thle Sar torius Series 2250BcIlcinces.

These dependable, extrem ely occur ate instru-nients have net capacities racnging from] 160 g to5000 g, with accuracies from 1 nmg to 0. 1 g. All2250's 1cave all-digital recdcout and huge opticalscales with large numnerals for easy reciding, evenunder adverse lighting. They hacve no d scei nibleswing orcdeviation from the indiccrted weight,cad all modeas in this series pi-ovide miechaniccaltaring. Sonme mnodels even feature clutorficrtic lev-eling systems, electrical output foi- external con-ti-ol or print out of results, cincl speccrl1 toleranceweighing fcicilities. In short, there is ci Sartorius2250 top-loader to eet virtually every non-

analytical laboratory weighing situction, inclucl-ing direct weighing of unknowns and aninmals;rapid weighing-in of powders, liquids, grarinu-lated ricaterials or fabricated parts; toleranceweighings; even below-balance weighings.

Choosing which riiodel best suits your par-ticular weighing requirements is probably themost serious problenm you'll ever encounter witha Sartorius top-loader. The solution to that oneis in our coniprehensive new 52-page baliancecatalog. For your free copy, just write. SartoriusDivision, Brinknmann Instrumrents, CanticigueRoard, Westbury, N.Y. 1 ]5 90,

sartoritus balanees

11,

.,-

We want to be useful...and even interesting

Physics Divisiorn,Kodak Research Labor-ator-ies

Expanding site of ourbasic chemical research

v

~t :oes o he-e Isal so sc ieItIfic 1 ra twFe

Tuesday and Thursday at the mine

\\hether the ttis it\ ill the. N111.til h'tilldhilri 1\n c 1, ,appro-r iatItlt11i 1 1iad i i e11n\ i r)i lla111t it IN i Li oIne1

0yell to dehit.

T he .e \ .ientit W Wii in L-citchil 1n .iCans o)n1e\who /rl ,ii the sa, tifactioni kt a preceding IlenLICic nen-

Liration hic h a, d entr,,n trLt1 d hr ni hi he k H "H. i

e\pected to) knosw wsho knoss Nwhht hc h ini elc doesni't knoss

I Inrtherimn rc. inl i ust niceN s\ ,Ilihodv kno wss hie kno)wsh rrw toi Ask peirtinflent qi,ii t wi,N diricct ot ,,.t.i,i.. \\hen pt,-ngTfot, Atph to ,iAph it ws r. dlemritn, ti-attcs tiec Litter -

hnilits It iN the m1m1 on0 tess rr, hi ml. nonI1-LLc,ade.,mic eM plioc. -

c keep the cniphAl iN hlth i epz t hv 1l Ain di Ni it, ,f, t hle L m-(aof,,ii, ? \ I lit t , ut A,1c ted t le

%tEhOflarkl\ 11-ad.itiO11.iC teNdaridIIII'lisi 1lliriiriIl A,t f c r I) t I elt I-

"t l es elelitifiC .C A,l bilit ritirt ul t eACh} ot ht, - in. t he. stiL,liIt hle h011n t itill s,h.,m th[i r,- hlc tAdq I,ii tC therC-e

,ii.C iCiitiNt t ithriiit teNtC ,t li tiNito t,s A, , NCi i1tiNtN ki

C ei iF )ltti tI t t llt iri NitI

,kcttfh JIL.td', I'OF th"' 11l1'l-111111". 1)i-5't t t ;1t tl ' T)si

"I am expected to get

your name and addressif you are seriouslyinterested in directelectron-beam recording.

Ot er' hl Nl t N8t) 1I<l. Tii jt 1 1 i8t S(tiitil is intline -iii

i fI tl,t ie i ttr-, c 5I 1 l It Nt ii b1 i1r Ii tri i1I 1"ACC

tlOIC1_'() Oldit[ t hl- [-

I LtI 6t2 tC 't I -Lttl

bettelr1 i\ t \ Il iler ir Ii tli 1d-iiicz\ . tcs, tlI Pht,l-'I t rtl lt ft rt hU r)i/i i Suli> iii11api: tileth i l eIC LI 11 iLy )h-)' it \see2p t thl t (iLI It

as t II -r rll urnI q aI ut h I it ed TLu rL

nice isP needed 0h111% bec AIlu set it i- irrpr aatwtinal toi A\ thte lki_:

ni rc ditei et on t lie teCti o1t til is rth tih l t lei reriC t ele'tro is. WLitl lie pin ri ca ti -

It \ petrtf tlI eC il ()I illirtOt tIlphiteiutu. N o irss in ph tsptfr l \\W ith Niilll ri pilittl e-..atchin,t ill theC dtetlil. nI si\ Oe rillu

lehc kotic in th}is ha,s attrlcted em>iincie itli tatlllt hcre Atlidttiere. PuliMi ipi doss11 lA t ti) (00tni\rt Cli LtIII totlt electi(on

ipencil ufter a ciatge of t film is tiot Illlch ot a prb-etflci als

mI ttYe. OLit- Ls-i \R B ase t or- tutu11 iOetsil t 0nti2Ats t heC W; SOisCent-

ctc etate dri()e. lie \ enIlill di reS div rut the (tela,tin. ON,

I i (t-in' tre st tL spec rt1o rII Fr tO ski Nt I rI S t hat I\ tlt cady tbeie arwsen.ed crirnv incitgly. IThe hioiiie teani r-e ex-

pCert m illers. l-o miii rtc 111iany, 111mlan mllilliolns of dollArssNsotrII of work 5, I .,a .e paI,id fc - dirriti the ) iOt nS 58 !seaSof basic KodAk v esea. li. the iii utts h1ase good tools. both1l1 arild-Il soft. YOU de\1.IlCt aIS muI.1ChI iII a firimi that ossvs sortico)t its Iccess tO tlie Ii itItt Act it re atrke rting, aid ma itt11.,-tit4o of iiiicmro fiimI fr0t othelrs. -or m11itiltig tile i otico mipa ribi

xAN,ite. ,t Lilti-celntelred halnink of noit-proprirsictr tittormai tioiltr, w tcl rill telei ti ss la t tro cr,rt,-it bitteLIt macl i tierlll is

I\ ailabhe. albit Notiresh at less leh(e,att. Hoswevr slick trei,t1d wsate. trtlier is toto 11tniici to) I tistCe it VOLo idSo ha1 tCSre .

Npectlr6.itlo rwters tto m11 ll rOte. s. sist milil Iiilr Iv

rehil re. iN s \ it,Ii blut 1 lt siitliciel t. sse t hilnk./1 1 ()It [CIN / 1, W'i ( inlnl i ritl 1, tl\ (I 1 tii i,) /i t

1 '1 n/id 1 i/ic iv b i, ii ink 1) P ariir wto i, c)ijr 2 .40i0 r I /i(r (/( I I

itt!4 ( iJ/unuitZl\ rno'I'./' ' ri.\.) n/t) rf i' it '.ni '1'X1

i t nIr)t irt utIIc tInc irrjti/c /r, t% I itc/'II

811,t(i /{/'(t' 8 t89Ili /. tl t*'t' ( /(t t't/ /!/J.

In i. e iu| tit'O lttl'iNe ll 'lhrh ilti\ il rl di iitr\f. 5lnNli ti. i, lltistiti [5'IONN. 1t

W I ti) (t it t' e tlteeld5'ltifle \2 ll '\'1\> t1 ttlilJ il

nieLIFC C I\ f nIh1 5W s~k Ci

t' iihi 1tei re il ls tti t

nik t j1 !t" o r c c

11the li, ltl

rIe In eC I ioi 'S 2 Ii

wi1ci'll'tti' A''.-) J'L11 tk) pil. pI0-

e1 ii nil ti re i t

1l'lti tri a.ltl lc till tin slrt_ _

rrtat l iiill e' .it i). I3e. ill I l li rl t

HIclc 11i errlsI t st lp nl(rt5 t i\ 'tF \0t.lr il_ re. It I

tiS,t hrLII eailt. 5tI(iTCt to thIl unillt Wss C-h !"'I at' "iiw itli too 1tess elect rt lls iil rii eW1t'e rci lir CIlm a' ' hti \Vt %

1a r1 staCti stit't ti lhlt etinatlo0ill inI CI ectritti ilO .

I lint A()-9 14 iN It tiricks\ oi It gi\ trritl iliac.Jtv

itli comtlsitiolil lnc-gtis e desveloipmpeit. andi it has "'eIt-

tfIittill` tiOV lCr-oit \ srv ril1tcrestilit alrld iiot t-ei.lis tlhe stel

hicksswardl tl.lat it seemiis.

'Iti.clnd tails A11l tilesc til miis .ire so ilis lisitise to liglit thultNitiie 1labs llia liilc the filmii b li 'hiLI" igtir,' aI pra- ctice \t

"in niot officialiv adsvocate^'

//i C i /)B iit,,,, ilitl /ti nit/i /ri r/rmrjr/ iL intitnr

/i ( ?trujr /rr /v /hr .- /4 't)-0

At It \( F t()I Ioti

I

discussion of alternatives, the only allu-sion to HARPIN was the observationthat the AEC had advised "that nucleardestruction is unsatisfactory." How-ever, the Army had in fact asked theAEC for permission to include a copyof the HARPIN study in the impactstatement. The Army had been in-formed that, if inclusion of the studywas "mandatory," the AEC wouldsanction the use of the HARPIN docu-ment in a new version-one fromwhich mention of the public relationsaspects of HARPIN had been deleted.The AEC had asked that its strong op-position to HARPIN be emphasizedand that the earlier study document bedestroyed and that the new one begiven as "little distribution as possible."The Army's impact statement mini-

mized the possibility of major environ-mental dam.age resulting from OperationCHASE. However, field studies of theearlier disposal of nerve gas- had beenextremely limited, although laboratorystudies of questions such as the hy-drolysis rate of the GB agent in saltwater had been extensive. (A monitor-ing program will soon be undertakenat the site of the August dumping; nocontamination was detected in watersamples collected shortly after the hulkwent down.)The impact statement indicated that,

to assume the worst possible case, theGB agent would contaminate 1 cubicmile of water above the sea floor, andthis only briefly. However, the CEQ,in a memorandum to the Army pre-pared by Gordon J. MacDonald, aformer member of the President's Sci-ence Advisory Committee, said that theimpact statement left a number of ques-tions unanswered and that no firm pre-dictions about the effects of the dump-ing were in order.For instance, while the Army had

assumed that there is little marine lifeat the 16,000-foot depth and no fish ofcommercial value, the council said thatpresent knowledge of sea life at thatdepth is quite incomplete. It thenobserved:

It is known that carnivorous fishes arefound at that depth. Most of the deepwater fishes have eggs which rise to ornear the surface. Eggs and larvae of otherdeep sea organisms come to or near thesurface. It is believed that many orga-nisms may make seasonal migrations fromshallow to deep waters, and from coastalto deep waters. Many commercial fishes,for example flounder, which occur inshallow waters off the southeastern coastof the U.S. migrate into deeper waters inwinter. The exact depth limits of some of

1298

these movements are not known. But thepoint is that there is a possibility thatfishes, directly used by man, might passthrough the contaminated zone, or mightconsume other organisms which havecome from or passed through that zone.And it should be remembered that thereare commercial surface fisheries in thegeneral area [250 miles east of CapeCanaveral] of the dumping site.

Last week, Representative Emilio Q.Daddario (D-Conn.), chairman of theHouse Subcommittee on Science, Re-search, and Development, introducedlegislation to give the Council on En-vironmental Quality authority to ap-prove or reject any plan for disposal ofmilitary material in the oceans or navi-gable waters of the United States. Sincethe President-to whom the council isanswerable-already has that authority,this legislation may not be needed. Butthe byplay between the Army and theAEC prior to Operation CHASE clearlysuggests that federal agencies involvedin controversial matters of this kindneed a big brother.

-LUTHER J. CARTER

APPOINTMENTSRay J. Weymann, professor of astron-

omy, University of Arizona, to head,astronomy department, and director ofSteward Observatory.... Leonard D.Policoff, chairman, physical medicineand rehabilitation department, TempleUniversity Health Science Center, anddirector of physical medicine, AlbertEinstein Medical Center, has beennamed chairman, physical medicine andrehabilitation department, HahnemannMedical College and Hospital of Phila-delphia. . . . At Northwestern Univer-sity Medical School, Chicago, Leslie T.Webster, Jr., associate professor of

pharmacology and assistant professor ofmedicine, Case Western Reserve Uni-versity, to chairman, pharmacology de-partment; and William Bondareff, actingchairman, biostructure department, ele-vated to chairman of the department....Sydney R. Parker, professor of electri-cal engineering, University of Houston,to chairman, electrical engineering de-partment, Naval Postgraduate School.... Robert A. Ellis, fornmer professor ofsociology, University of Oregon, tochairman, sociology department, Uni-versity of Maryland. . . . M. A. Rouf,professor of microbiology, WisconsinState University, Oshkosh, to chairman,biology department at the university....

At Princeton University, Sheldon Jud-son, Knox Taylor Professor of geogra-phy, to chairman, geological and geo-physical sciences department; andMarvin L. Goldberger, Eugene HigginsProfessor of theoretical physics, tochairman, physics department.... JohnW. Winchester, professor of oceanogra-phy, meteorology and oceanographydepartment, University of Michigan,Ann Arbor, to chairman, oceanographydepartment, Florida State University.. . . Campbell M. Gilmour, director,Center for Environmental Biology, Uni-versity of Utah, to head, bacteriologydepartment, University of Idaho....Stanley P. Hazen, chairman of post-graduate peridontology, Temple Univer-sity, to chairman, peridontology depart-ment, University of Connecticut.Gordon R. Borr, acting chairman,chemical engineering department, Uni-versity of Idaho, to academic deanat the university.... Harold W. Moore,associate professor of chemistry, Uni-versity of California, Irvine, elevated tochairman of the department....Lorrin Kennamer, dean of arts andsciences, Texas Technological Uni-versity, to dean, College of Edu-cation, University of Texas. ...

Robert P. Boynton, professor of gov-ernment and public administration,American University, to dean forgraduate studies and research at theuniversity. . . . William L. Franzen,professor of education and assistantdean, College of Education, Univer-sity of Toledo, to dean, School ofEducation, University of Missouri, St.Louis. . . . James Heald, professor ofadministration and higher education,Michigan State University, to dean,College of Education, Northern IllinoisUniversity. . . . Lewie Burnett, chair-man of education, California StateCollege, Hayward, to dean, School ofEducation at the college. . . . ThomasF. Malone, professor of physics, Uni-versity of Connecticut, to dean, Grad-uate School at the university. ...Patrick R. Wells, acting chairman,pharmacology department, Universityof Nebraska, to dean, College ofPharmacy, Texas Southern University.. . . Eugene H. Cotta-Robles, specialassistant to the chancellor for academicprograms, University of California,Riverside, to chairman, microbiologydepartment, Pennsylvania State Uni-versity.. . . John Cross, assistant pro-fessor of psychology, St. Louis Univer-sity, to chairman, social sciencesdepartment, College of the VirginIslands.

SCIENCE, VOL. 169

The book is essentially a text for theastrophysics student with a good back-ground in mathematics and atomicphysics. It starts off without prelimi-naries. On page 2 we meet the Strom-gren sphere and on page 3 we find thebasic formula for its radius. The pres-entation continues ap.ace and, readingat random, one finds hardly a page un-worthy of one's attention. I, for one,have learned a lot by reviewing thebook.The first three sections-Interstellar

Hydrogen, The Physical State of theInterstellar Gas, and Interstellar Dust-are the basic ones; they occupy abouthalf the book. In the chapters underthese headings radio and optical astron-omy are properly blended. These chap-ters are good ones, but the readershould be warned that they are not upto date. As far as I can judge, the textis essentially complete to 1963, andthere are selected references includedto 1966 and 1967, but the new resultsand developments of the past four orfive years are not represented here.For them one must turn to the pub-lished summaries of the Crimean Sym-posium of the International Astronomi-cal Union, held in September 1969at Pikelner's home base, with him asone of the principal organizers. TheCrimean Symposium volume is or soonwill be available in book form. Therewill be other summarizing volumes toconsult-such as the volume based onthe Steward Observatory symposium ondark nebulae, globules, and protostarsheld in Tucson in March 1970, alsosoon to be in print, or the presentationsat the Brighton General Assembly ofthe International Astronomical Union(August 1970). For the reading of allthese, sections 1, 2, and 3 of Kaplanand Pikelner provide ideal backgroundmaterial.

Section 4 deals with Interstellar Mag-netic Fields and Nonthermal RadioEmission. This is a research subject inwhich the authors are preeminent, andit is good indeed to have their introduc-tory material made generally availableto English-speaking readers. The unifiedtreatment includes naturally severalaspects of the study of cosmic rays,which represent a very important partof the interstellar plasma. The chapterends with some illuminating discussionsof the Crab Nebula, Cassiopeia A, theCygnus Loop Nebula, and the galacticspur. Again, one notes with some re-gret that the discussions of these objectsinclude references only to 1966; pul-25 SEPTEMBER 1970

sars, radio and optical, are discussedonly very briefly in an addendum onpages 402 to 405, and the references toobservational data on galactic magneticfields are out of date. It will be mostinteresting to read the next edition ofthe book, in which the authors shouldexpress their views on pulsars, neutronstars, and the helical components ofthe galactic magnetic field.The book ends with a monumental

section (100 pages) on Interstellar GasDynamics and the Evolution of theInterstellar Medium. It is a beautifulintroduction to the volume based on theCrimean Symposium. The chapteropens with two fine sections, one onshock fronts, the other on ionizationfronts. Kaplan and Pikelner write onthese topics as true experts-and ouranonymous translator has done well inpresenting the difficult material in Eng-lish. The first half of the chapter endswith a good discussion of motions inthe interstellar gas, including an anal-ysis of basic observational material oninterstellar turbulence.

The concluding chapters, section 5,deal with problems of the evolution ofthe interstellar medium. This is a sub-ject on which Pikelner has made majorcontributions, which have not generallyreceived in the West the attention thatthey deserve. The sections on the gravi-tational collapse of interstellar clouds,large and small, should be read withcare by students and professionals alike.I have personally been much intrigued'by Pikelner's work on 'barred spiralsand the role they may play in the evolu-tion of galaxies. It is a pity that thereis so little on this subject in the presentbook and that the treatment of galaxyproblems is so brief. We are all lookingforward to more books like the presentone by these authors.The printing and binding of the book

are up to the standards one expectsfrom the Harvard University Press. Theprice is high, but, believe me, the bookis well worth having. The reproductionsof photographs are not quite what theyshould be, and in my reading I cameacross several printing and spelling(names!) errors. But basically this is anexcellent book. There is much to praiseand there are few criticisms to be made.Thank you, Dr. Kaplan, thank you, Dr.Pikelner, and thank you, anonymoustranslator.

BART J. BOKSteward Observatory,University of Arizona,Tucson

Books Received

Along the Fourth Dimension. Man'sSense of Time and History. Joost A. M.Meerloo. Illustrated by Carl Smith. Day,New York, 1970. x, 278 pp. $8.95.The American Enlisted Man. The Rank

and File in Today's Military. Charles C.Moskos, Jr. Russell Sage Foundation,New York, 1970 (distributor, Basic Books,New York). x, 278 pp. $7.95.

Astronautics and Aeronautics, 1968.Chronology on Science, Technology, andPolicy. Science and Technology Divisionof the Library of Congress. Scientific andTechnical Information Division, NationalAeronautics and Space Administration,Washington, D.C., 1969 (available asNASA SP-4010 from the Superintendentof Documents, Washington, D.C.). viii,432 pp., illus. Paper, $2.

Behavior and Adaptation in Late Life.Ewald W. Busse and Eric Pfeiffer, Eds.Little, Brown, Boston, 1970. xiv, 402 pp.$13.50.The Biological Clock. Two Views.

Frank A. Brown, Jr., J. Woodland Hast-ings, and John D. Palmer. AcademicPress, New York, 1970. viii, 94 pp., illus.Paper, $1.95.

Biology of the Reptilia. Carl Gans, Ed.Vol. 2, Morphology B. Thomas S. Parsons,Ed. Academic Press, New York, 1970.xiv, 374 pp., illus. $16.50.

Calcitonin 1969. Proceedings of the sec-ond international symposium, London,July 1969. Selwyn Taylor and GiraudFoster, Eds. Springer-Verlag, New York,1970. xiv, 570 pp., illus. $24.80.

Cognition and the Development of Lan-gage. A symposium, Pittsburgh, April1968. John R. Hayes, Ed. Wiley, NewYork, 1970. xii, 372 pp., illus. $12.Computers for Management. Humphrey

Sturt and Ronald Yearsley, Eds. Elsevier,New York, 1969. xvi, 200 pp., illus. $8.The Diagnosis and Treatment of Dis-

eases Affecting the Nervous System. Fred-erick Lees. Vol. 1 (xxxii, 392 pp.); vol.2 (xxiv, 982 pp. + plates). $38.50 theset.

Differential Amplifiers. L. J. Giacoletto.Wiley-Interscience, New York, 1970. xiv,242 pp., illus. $12.95.

Early Experiences and the Processes ofSocialization. A symposium, Oxford, Ohio,1968. Ronald A. Hoppe, G. AlexanderMilton, and Edward C. Simmel, Eds.Academic Press, New York, 1970. xii,220 pp., illus. $9.50. Social Psychology.Environment and Human Efficiency. E.

C. Poulton. Thomas, Springfield, Ill., 1970.xxii, 330 pp., illus. $15.50. AmericanLecture Series, No. 765; American Lec-tures in Living Chemistry.

Feelings and Emotions. The LoyolaSymposium, Chicago, October 1968.Magda B. Arnold, Ed. Academic Press,New York, 1970. xviii, 342 pp., illus.$11.50. Personality and Psychopathology,vol. 7.

Flight Stability and Control. T. Hacker,Elsevier, New York, 1970. xxiv, 328 pp.,illus. $22. Modern Analytic and Compu-tational Methods in Science and Mathe-matics, No. 23.

Foundations of Conditioning. Harold B.Falls, Earl L. Wallis, and Gene A. Logan.

1305

Academic Press, New York, 1970. x, 166pp., illus. Paper, $3.50.

General Biology. The Science of Biol-ogy. William C. Beaver and George B.Noland. Mosby, St. Louis, ed. 8, 1970.xiv, 546 pp., illus. $10.50.

Guide to the Design of Real-Time S3ys-tems. Michael F. Rothstein. Wiley-Inter-science, New York, 1970. x, 244 pp., illus.$10.95.Human Schistosomiasis. Peter Jordan

and Gerald Webbe. Thomas, Springfield,Ill., 1969. xii, 212 pp., illus. $8.75.

Intermediate Energy Nuclear Physics.W. 0. Lock and D. F. Measday. Methuen,London, 1970 (U.S. distributor, Barnesand Noble, New York). xiv, 30 pp., illus.$13.50.

Introduction to Psychosomatic Medi-cine. C. Alberto Seguin. International Uni-versities Press, New York, 1970. 320 pp.Paper, $2.95. Reprint of 1950 edition.

Keeping the Plants You Pick. LauraLouise Foster. Crowell, New York, 1970.x, 150 pp., illus. $4.95.

Lectures on Ordinary Differential Equa-tions. Based on a symposium, Boulder,Colo., 1967. Robert McKelvey, Ed. Aca-demic Press, New York, 1970. 300 pp.$9.50.Machine-Tool Dynamics. An Introduc-

tion. D. B. Welbourn and J. D. Smith.Cambridge University Press, New York,1970. viii, 144 pp., illus. $6.95.Methods in Cell Physiology. Vol. 4.

David M. Prescott, Ed. Academic Press,New York, 1970. xviii, 542 pp., illus. $24.

Molecular Biology and the Origin ofSpecies. Heterosis, Protein Polymorphismand Animal Breeding. Clyde Manwell andC. M. Ann Baker. Sidgwick and Jackson,London, 1970. xx, 394 pp. + plates.Cloth, 80s; paper, 25s. Biology Series.

Neurosciences Research. S. Ehrenpreisand Othmar C. Solnitzky, Eds. Vol. 3.Academic Press, New York, 1970. xiv,314 pp., illus. $18.50.

Nuclear Reactor Instrument (In-core).James F. Boland. Gordon and Breach,New York, 1970. xiv, 230 pp., illus. Ref-erence edition, $12.50; professional edi-tion, $7.50. AEC Monograph.

People in Context. Measuring Person-Environment Congruence in Educationand Industry. George G. Stem. Wiley,New York, 1970. xxvi, 406 pp., illus.$13.95.

Physical Chemisty. An Advanced Trea-tise. Vol. 5, Valency. Henry Eyring, Ed.Academic Press, New York, 1970. xx, 732pp., illus. $29.

Physics for Poets. Robert H. March.McGraw-Hill, New York, 1970. xii, 308pp., illus. $6.95.PL/I for Scientific Programmers. C. T.

Fike. Prentice-Hall, Englewood Cliffs,N.J., 1970. xiv, 242 pp. $7.50. Prentice-Hall Series in Automatic Computation.The Population Bomb. Paul R. Ehrlich.

Ballantine, New York, 1968. 224 pp. Pa-per, 95¢. Sierra Club-Ballantine Book.

Primates. Comparative Anatomy andTaxonomy. Vol. 8, Cynopithecinae. Papio,Mandrillus, Theropithecus. W. C. OsmanHill. Wiley-Interscience, New York, 1970.xx, 692 pp. + plates. $49.95.

Problems in Organic Reaction Mecha-nisms. Hermann Hover. Wiley-Interscience,New York, 1970. x, 470 pp., illus. $24.95.

1306

Progress in Inorganic Chemistry. Vol.11. Stephen J. Lippard, Ed. Interscience(Wiley), New York, 1970. x, 406 pp.,illus. $19.95.

Progress in Nuclear Magnetic Reso-nance Spectroscopy. Vol. 5. J. W. Emsley,J. Feeney, and L. H. Sutcliffe, Eds. Per-gamon, New York, 1969. viii, 408 pp.,illus. $18.

Progress in Reaction Kinetics. Vol. 5.G. Porter, K. R. Jennings, and P. Suppan,Eds. Pergamon, New York, 1970. viii, 468pp., illus. $27.

Psychological Foundations of Education.Learning and Teaching. B. Claude Mathis,John W. Cotton, and Lee Sechrest. Aca-demic Press, New York, 1970. xviii, 782pp., illus. $10.

Psychophysical Analysis of Visual Space.John C. Baird. Pergamon, New York,1970. viii, 324 pp., illus. $10.50. Interna-tional Series of Monographs in Experi-mental Psychology, vol. 9.

Quasilinearization and Nonlinear Prob-lems in Fluid and Orbital Mechanics. JohnR. Radbill and Gary A. McCue. Elsevier,New York, 1970. xxvi, 230 pp., illus. $14.Modern Analytic and ComputationalMethods in Science and Mathematics, No.20.

Reflex Action. A Study in the History ofPhysiological Psychology. Franklin Fear-ing. M.I.T. Press, Cambridge, Mass., 1970.xvi, 352 pp. + plates. Paper, $3.45. Re-print of the 1930 edition.

Research and Theory. Wolfgang Luthe.Grune and Stratton, New York, 1970. xii,276 pp., illus. $14.75. Autogenic Therapy,vol. 4.The Safety of the Unborn Child. Geof-

frey Chamberlain. Penguin, Baltimore,1969. 190 pp. + plates. Paper, $1.65. Pel-ican Original.

Science News Yearbook 1970. Compiledand edited by Science Service. Scribner,New York, 1970. xx, 374 pp., illus. $9.95.

Sea and Earth. The Life of Rachel Car-son. Philip Sterling. Crowell, New York,1970. x, 214 pp. + plates. $4.50. Womenof America.La selection naturelle. etude sur la pre-

miere constitution d'un concept (1837-1859). Camille Limoges. Presses Universi-taires de France, Paris, 1970. 184 pp.Paper, 25 F. '"Galien."

Sociological Methods. A Sourcebook.Norman K. Denzin. Aldine, Chicago,1970. x, 590 pp., illus. Paper, $4.95.Methodological Perspectives.The Sociology of the Absurd. Or: The

Application of Professor X. Annotatedwith an Introduction and Postscript byDaniel J. Boorstin. Simon and Schuster,New York, 1970. 96 pp. $3.95.The Sociology of Organizations. Basic

Studies. Oscar Grusky and George A.Miller, Eds. Free Press, New York; Col-lier-Macmillan, London, 1970. x, 598 pp.$11.95.The Solar System and a Critical Review

of Einstein's Theory of Relativity. LionelE. Flotte. Published by the author, 401Sena Dr., Metairie, La., ed. 2, 1969. viii,120 pp., illus. $7.95.Space through the Ages. The Evolution

of Geometrical Ideas from Pythagoras toHilbert and Einstein. Cornelius Lanczos.Academic Press, New York, 1970. x, 322pp., illus. $11.50.

A "Starter" File of Free OccupationalLiterature. Irving Eisen and Leonard H.Goodman. S. Norman Feingold, Ed. B'naiB'rith Vocational Service, Washington,D.C.,. 1970. ii, 30 pp. Paper, $1.25.

Statistics for Technology. ChristopherChatfield. Penguin, Baltimore, 1970. 360pp., illus. Paper, $6.95. Penguin Educa-tion Studies in Applied Statistics.

System/360 Job Control Language.Gary Deward Brown. Wiley, New York,1970. xviii, 302 pp. Paper, $7.95.The Technical Development of Mod-

ern Aviation. Ronald Miller and DavidSawers. Praeger, New York, 1970. xvi,352 pp. + plates. $11.

Techniques of Photojournalism. MiltonFeinberg. Wiley-Interscience, New York,1970. xii, 284 pp., illus. $14.95. Wiley Se-ries on Human Communication.

Technology and Growth. The Price WePay. E. J. Mishan. Praeger, New York,1970. xx, 19.6 pp. $7.95.

Theoretical Biochemistry. Physico-Chemical Principles of Vital Processes.Hans Netter. Translated from the re-vised German first edition (Berlin, 1959).J. H. Ottaway and F. M. Irvine, Transl.Eds. Wiley-Interscience, New York, 1969.xx, 928 pp., illus. $39.50.

Theories of Personality. Calvin S. Halland Gardner Lindzey. Wiley, New York,ed. 2, 1970. xvi, 624 pp. $9.95.

Tools of Modern Biology. Melvin Ber-ger. Illustrated by Robert Smith. Crowell,New York, 1970. viii, 216 pp., illus.$4.50.

Torsion in Structures. An EngineeringApproach. C. F. Kollbrunner and K. Bas-ler. Translated from the 1966 Germanedition by E. C. Glauser. With annota-tions and an appendix by B. G. Johnston.Springer-Verlag, New York, 1969. xvi,280 pp., illus. $11.Training by Objectives. An Economic

Approach to Management Training.George S. Odiorne. Macmillan, NewYork; Collier-Macmillan, London, 1970.x, 358 pp., illus. Cloth, $10.95; paper,$5.95.

Unrest in Brazil. Political-Military Cri-ses 1955-1964. John W. F. Dulles. Uni-versity of Texas Press, Austin, 1970. xvi,452 pp. + plates. $10.

Victorian Science. A Self-Portrait fromthe Presidential Addresses of the BritishAssociation for the Advancement of Sci-ence. George Basalla, William Coleman,and Robert H. Kargon, Eds. Anchor(Doubleday), Garden City, N.Y., 1970. x,510 pp. + plates. Paper, $2.45.Vinyl and Diene Monomers. Part 1.

Edward C. Leonard, Ed. Wiley-Intersci-ence, New York, 1970. xii, 484 pp., illus.$19.95. High Polymers, vol. 24.A Way of Seeing. Margaret Mead and

Rhoda Metraux. McCall, New York, 1970.xiv, 338 pp. $7.95.Where the Winds Sleep. Man's Future

on the Moon: A Projected History. NeilP. Ruzic. Illustrated by Donald G. Lewis.Doubleday, Garden City, N.Y., 1970. xx,236 pp., illus. $5.95.Your Child Makes Sense. A Guidebook

for Parents. Edith Buxbaum. With a con-tribution by Florence L. Swanson. Inter-national Universities Press, New York,1970. xvi, 206 pp. Paper, $1.95. Reprintof the 1949 edition.

SCIENCE, VOL. 169