Practical design methods for barrier pillars
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Author
Contributions
- Tadolini, Stephen C. - Contributor
Publication
1995 - U.S. Dept. of the Interior, Bureau of Mines, Washington, D.C.?, District of Columbia
Language
English
Word Count
4,750 words, Guess
Page Count
19 pages
Physical Format
Microform
Identifiers
- OCLC Control Number34990453
- Open LibraryOL17792207M
Subjects
Topics
Longwall miningPillaring (Mining)Design and constructionLongwall mining -- United StatesPillaring (Mining) -- Design and construction
Places
Series Statement
- Information circular -- 9427.
- Information circular (United States. Bureau of Mines) -- 9427.
Other Editions
- Practical design methods for barrier pillars
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