Authors: Illinois. Department of Public Health. Division of Industrial Hygiene, author. - Digital Collections - National Library of Medicine Search Results

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1. Evaluation of the industrial hygiene problems of Illinois

Author(s):: Illinois. Department of Public Health. Division of Industrial Hygiene, author.
Publication:: Chicago, Illinois : Department of Public Health, 1939
Subject(s):: Occupational Exposure
Air Pollutants, Occupational
Health Surveys
Illinois