sponsored by ASTM Committee E-47 on Biological Effects and Environmental Fate, Atlanta, GA, 16-18 April 1989 ; W. G. Landis and W. H. van der Schalie, editors
sponsored by ASTM Committee D-22 on Sampling and Analysis of Atmospheres, American Society for Testing and Materials, Boulder, Colo., 6-9 Aug. 1979, S.S. Verner, symposium chairman
Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission of Life Sciences, National Research Council