div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Donald C Obenhuber and Andrew M Brittain FEATURES Chnston J Hurst is at the United States Environmentaf Pro- tectton Agency Na- tionaJ Fisk Manage- … src=https:reader034vdocumentinreader034viewer20220518025afba1237f8b9a2d5d8fe8efhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Donald C Obenhuber and Andrew M Brittain FEATURES Chnston J Hurst is at the United States Environmentaf Pro- tectton Agency Na- tionaJ Fisk Manage- … src=https:reader034vdocumentinreader034viewer20220518025afba1237f8b9a2d5d8fe8efhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · Donald C Obenhuber and Andrew M Brittain FEATURES Chnston J Hurst is at the United States Environmentaf Pro- tectton Agency Na- tionaJ Fisk Manage- … src=https:reader034vdocumentinreader034viewer20220518025afba1237f8b9a2d5d8fe8efhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: · Donald C Obenhuber and Andrew M Brittain FEATURES Chnston J Hurst is at the United States Environmentaf Pro- tectton Agency Na- tionaJ Fisk Manage- … src=https:reader034vdocumentinreader034viewer20220518025afba1237f8b9a2d5d8fe8efhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: · Donald C Obenhuber and Andrew M Brittain FEATURES Chnston J Hurst is at the United States Environmentaf Pro- tectton Agency Na- tionaJ Fisk Manage- … src=https:reader034vdocumentinreader034viewer20220518025afba1237f8b9a2d5d8fe8efhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv