Notes on the prevention of dust and gas explosions in coal mines
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Author
Publication
1913 - Govt. Print. Off., Washington, District of Columbia
Language
English
Word Count
6,000 words, Guess
Page Count
24 pages
Identifiers
- Library of Congress Control Number13035979
- OCLC Control Number14103363
- Open LibraryOL6563559M
Classifications
- LCCTN1 .U6 no. 56
Subjects
Series Statement
- [United States] Bureau of mines. Technical paper,
- 56
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