div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: NPL Annual Report 1987-1988Jagdish Lal Intensity of ultrasonic beam reflected from solid-solid interface as a function of incident angle Acous Lett 1010 167-472 Bindal VN Saksena src=https:reader035vdocumentinreader035viewer2022071421611b5e6f55af855e2c0a1997html5thumbnails1jpg 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: NPL Annual Report 1987-1988Jagdish Lal Intensity of ultrasonic beam reflected from solid-solid interface as a function of incident angle Acous Lett 1010 167-472 Bindal VN Saksena src=https:reader035vdocumentinreader035viewer2022071421611b5e6f55af855e2c0a1997html5thumbnails2jpg 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: NPL Annual Report 1987-1988Jagdish Lal Intensity of ultrasonic beam reflected from solid-solid interface as a function of incident angle Acous Lett 1010 167-472 Bindal VN Saksena src=https:reader035vdocumentinreader035viewer2022071421611b5e6f55af855e2c0a1997html5thumbnails3jpg 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: NPL Annual Report 1987-1988Jagdish Lal Intensity of ultrasonic beam reflected from solid-solid interface as a function of incident angle Acous Lett 1010 167-472 Bindal VN Saksena src=https:reader035vdocumentinreader035viewer2022071421611b5e6f55af855e2c0a1997html5thumbnails4jpg 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: NPL Annual Report 1987-1988Jagdish Lal Intensity of ultrasonic beam reflected from solid-solid interface as a function of incident angle Acous Lett 1010 167-472 Bindal VN Saksena src=https:reader035vdocumentinreader035viewer2022071421611b5e6f55af855e2c0a1997html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv