Agricultural chemicals and pesticides : a subfile of the niosh registry of toxic effects of chemical substances /
Fairchild, Edward J.
Agricultural chemicals and pesticides : a subfile of the niosh registry of toxic effects of chemical substances / Edward J. Fairchild - Cincinnati, Ohio : Department of Health, education and and Welfare - 227 p. - Obew (NIOsH), 77-180) .
201193
Pesticidas -- Toxicidad
PA 632.95 F34
Agricultural chemicals and pesticides : a subfile of the niosh registry of toxic effects of chemical substances / Edward J. Fairchild - Cincinnati, Ohio : Department of Health, education and and Welfare - 227 p. - Obew (NIOsH), 77-180) .
201193
Pesticidas -- Toxicidad
PA 632.95 F34