✦ LIBER ✦
Respirator usage and effectiveness in bituminous coal mining operations : American Industrial Hygiene Association Journal, Mar 1974, 35.3, 159–164; abstr in CIS Abstracts (CIS 75-792)
✍ Scribed by H.E. Harris
- Book ID
- 102634246
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 128 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0003-6870
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