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Corporate Authors:
Group Author:
Published: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Surveillance, Hazard Evaluations and Field Studies for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Publication Dates: 1976.
Call Number: R136.3-53/U58/1975/
;
Group Author:
Published: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Surveillance, Hazard Evaluations and Field Studies for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Publication Dates: 1976.
Call Number: R136.3-53/U58/1975/