based on a symposium Schuetzle, Dennis 1942- American Chemical Society Division of Industrial and Engineering Chemistry. text Washington The Society c1979 monographic xi, 289 p. : ill. ; 24 cm. sponsored by the ACS Division of Industrial and Engineering Chemistry at the 174th meeting of the American Chemical Society, Chicago, Illinois, August 31, 1977 ; Dennis Schuetzle, editor. Includes bibliographical references and index. Pollution Measurement Congresses Environmental toxicology Congresses TD172.5 .M66 1979 615.9/07 0841204802 78027490 UOEL 000 20260212063936.0 000