Advanced mine rescue training
Part 2. : Instructions in methods of sampling and in the use of the Bureau of Mines portable Orsat apparatus for analyzing mine gases
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Author
Publication
1929 - Government Printing Office., Washington, District of Columbia
Language
English
Word Count
22,250 words, Guess
Page Count
89 pages
Identifiers
- Open LibraryOL61371379M
- OCLC Control Number83712335
Subjects
Series Statement
- United States. Bureau of Mines. Miners' Circular -- 34
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