Some roof-control practices in coal mines of the United Kingdom / by John W. Buch and Andrew Allan, Jr.
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| Online Access: |
Search for the full-text version of this title in HathiTrust |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, Bureau of Mines,
[1951]
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| Series: | Information circular (United States. Bureau of Mines) ;
7599. |
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| Item Description: | At head of title: Department of Commerce--Bureau of Mines. No.7576-7600 issued bound together. "May 1951." "Interior -Bureau of Mines, Pittsburgh, Pa."--P. 7. |
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| Physical Description: | 7 pages, 13 unnumbered leaves of plates : illustrations ; 27 cm. |
| Bibliography: | Includes bibliographical references. |
| Action Note: | committed to retain 20170101 20420101 Alliance Shared Trust https://www.coalliance.org/shared-print-archiving-policies) |