Respiratory protection : a guide for the employee.
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| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Cincinnati, Ohio : Washington :
Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Technical Services ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
1978.
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| Series: | DHEW publication ; no. (NIOSH) 78-193 B.
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| Item Description: | October 1978. |
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| Physical Description: | iv, 32 p. : ill. ; 22 cm. |