Toxicity, interactions and metabolism of formamidine pesticides in mammals
by R.M. Hollingworth and G.K.W. Yim
(Research reporting series, 1 . Environmental health effects research)
Health Effects Research Laboratory] , Reproduced by National Technical Information Service, 1980
"May 1980."
"Prepared for Health Effects Research Lab."--Cover
Office of Research and Development, U.S. Environmental Protection Agency