v.II Toxicology Patty, Frank A. Ed. creator text us- U.S Interscience publishers 1966 2a. Ed. monographic eng v.2. 2377 p. v.1 General Principles -- v.2 Toxicology -- v.3 Industrial Enviromental Analysis Frank A. Patty INDUSTRIAL HYGIENE HIGIENE EN EL TRABAJO INDUSTRIAL TOXICOLOGY TOXICOLOGÍA 315.9 PATi ANC-BC 150203 20260502230037.0 000000318 spa