Mine gases
Rev. 2007.
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Publication
2007 - U.S. Dept. of Labor, Mine Safety and Health Administration, National Mine Health and Safety Academy, Beaver, W. Va., West Virginia
Language
English
Word Count
11,000 words, Guess
Page Count
44 pages
Identifiers
- OCLC Control Number164574514
- Open LibraryOL38600971M
Classifications
- LCCTN305 .M56 2007
Subjects
Places
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