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Authors
- Indiana. Bureau of Industrial Hygiene, author.1
- Jeffries, B. Joy (Benjamin Joy), 1833-1915 author1
- Moskowitz, Samuel, Ph. D. author1
- New York (State). Division of Industrial Hygiene, author.1
- Ohio. Department of Health. Adult Hygiene Division, author.1
- Raymond, Rossiter W. (Rossiter Worthington), 1840-1918 author1
- Sadler, William S. (William Samuel), 1875-1969 author1
- Siegel, Jac, author1
- Stiles, Charles Wardell, 1867-1941 author1
- Union Printers Home, author.1
- United Shoe Machinery Company, author.1
- United States. Adjutant-General's Office, author.1
- United States. Army Air Forces. Air Matériel Command, author, issuing body.1
- United States. War Food Administration. Office of Distribution. Nutrition and Food Conservation Branch. Nutrition in Industry Division, author.1