Interactions between multiple seam longwall and room-and-pillar operations
a cse study in Boone County, WV
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Author
Contributions
- Matetic, Rudy J. - Contributor
Publication
1990 - U.S. Dept. of the Interior, Bureau of Mines, Pgh [Pittsburgh], PA, Pennsylvania
Language
English
Word Count
3,500 words, Guess
Page Count
14 pages
Identifiers
- Library of Congress Control Number89600352
- Open LibraryOL1811381M
Classifications
- DDC622 s
- DDC622/.334
- LCCTN23 .U43 no. 9299
and 1 more
- LCCTN288 .U43 no. 9299
Subjects
Topics
Places
Series Statement
- Report of investigations / Bureau of Mines, United States Department of the Interior ;
- 9299
- Report of investigations (United States. Bureau of Mines) ;
Other Editions
- Interactions between multiple seam longwall and room-and-pillar operations
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