The industrial environment, its evaluation and control : Syllabus for short courses for industrial hygiene engineers and chemists presented at Occupational Health Field Headquarters, Cincinnati, Ohio.

  • United States. Public Health Service. Division of Special Health Services
Date:
1958]
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Licence: Public Domain Mark

Credit: The industrial environment, its evaluation and control : Syllabus for short courses for industrial hygiene engineers and chemists presented at Occupational Health Field Headquarters, Cincinnati, Ohio. Source: Wellcome Collection.

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