First series of coal-dust explosion tests in the experimental mine
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Publication
1913 - Govt. Print. Off., Washington, D.C, District of Columbia
Language
English
Word Count
28,750 words, Guess
Page Count
115 pages
Identifiers
- Open LibraryOL59439843M
- OCLC Control Number12793188
Classifications
- LCCTN23 .U4 no. 56
Series Statement
- Bulletin / United States Bureau of Mines -- no. 56
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