Proceedings of the EPA Workshop on the Environmental Scoring of Chemicals, Washington, D.C., August 13-15, 1979 / compiled by Robert H. Ross and Justine Welch ; work sponsored by the Assessment Division, Office of Toxic Substances, U.S. Environmental Protection Agency, under interagency agreement no. 78-D-X0453.
Proceedings of the EPA Workshop on the Environmental Scoring of Chemicals, Washington, D.C., August 13-15, 1979 / compiled by Robert H. Ross and Justine Welch ; work sponsored by the Assessment Division, Office of Toxic Substances, U.S. Environmental Protection Agency, under interagency agreement no. 78-D-X0453.
"Health and Environmental Studies Program, Information Center Complex/Information Division, Oak Ridge National Laboratory.""Date published: May 1980."...