Herbert E. Christensen
Identifiers
- Open LibraryOL15170802A
Top Subjects
- Industrial toxicology (1)
- Toxicology (1)
- Carcinogens (1)
- Environmental Carcinogens (1)
Books by Herbert E. Christensen
Total count: 2
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The toxic substances list1973 ed.U.S. Dept. of Health, Education and Welfare1973-01-01
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Suspected carcinogensa subfile of the NIOSH toxic substances list1975 ed.U. S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health ; Washington : for sale by the Supt. of Docs., U. S. Govt. Print. Off.1975-01-01