Ventilation requirements for grinding, buffing, and polishing operations /
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| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Cincinnati, Ohio :
U.S. Department of Health, Education and Welfare,
1974.
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| Series: | DHEW Publication ;
No. (NIOSH) 75-107. |
| Subjects: |
| Item Description: | "Contract No. HSM 99-72-126" |
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| Physical Description: | 1 v. (various pagings) : illus. |