1. Mercury and its compounds: general information, industrial health aspects, industries and occupations, selected abstracts, selected references Author(s): Ohio. Department of Health. Adult Hygiene Division, author. Publication: Columbus, Ohio : Ohio Department of Health, 1940 Subject(s): Mercury PoisoningMercury Compounds -- poisoningOccupational Exposure
2. Chromic acid and its derivatives: general information, industrial health aspects, industries and occupations, selected abstracts, selected references Author(s): Ohio. Department of Health. Adult Hygiene Division, author. Publication: Columbus, Ohio : Ohio Department of Health, 1940 Subject(s): Chromates -- poisoningOccupational Exposure