Overlap probability for short-period-delay detonators used in underground coal mining
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Author
Contributions
- Mainiero, Richard J. - Contributor
- Hay, J. Edmund. - Contributor
Publication
1985 - U.S. Dept. of the Interior, Bureau of Mines, Pittsburgh, Pa, Pennsylvania
Language
English
Word Count
4,500 words, Guess
Page Count
18 pages
Identifiers
- Open LibraryOL2663047M
- OCLC Control Number233638736
- Library of Congress Control Number85600060
Classifications
- DDC622 s
- LCCTN23 .U43 no. 8888
Subjects
Topics
Series Statement
- Report of investigations / Bureau of Mines ;
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