Author
American Society for Testing and Materials
4
Dickson, Kenneth L.
Cairns, John, 1923-
3
ASTM Committee D-19 on Water
2
ASTM Committee E-35 on Pesticides
1
American Society for Testing and Materials. Committee D-19 on Water
1
Branson, Donald Ray 1942-
1
Livingston, Robert J.
1
Maki, Alan W., 1947-
1
Symposium on Aquatic Toxicology and Hazard Assessment Chicago, Ill
1
Symposium on Biological Data in Water Pollution Assessment Minneapolis, Minn
1
Symposium on Biological Methods for the Assessment of Water Quality Los Angeles, Calif
1
Virginia Polytechnic Institute and State University. Center for Environmental Studies
1