NIOSH pocket guide to chemical hazards [1994]
658.382 / E582n 1994
E.U.A. Department of Health and Human Services
NIOSH pocket guide to chemical hazards [1994] . -- Washington, D.C.: National Institute for Occupational Safety and Health, 1994. xxxvi, 398 p. ; 12x21 cm.
Industria--Medidas de seguridad
Productos químicos--Efectos fisiológicos
Toxicología industrial