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Thick-seam mining in the western United Statesgeological considerations
Content Provider | Library of Congress |
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Author | Boreck, Donna L. |
Sponsorship | The Library of Congress |
Related Links | http://archive.org/details/thickseamminingi00bore |
Page Count | 38 |
File Size | 1812170 |
File Format | |
Language | English |
Publisher Date | 1986-01-01 |
Publisher Department | Pittsburgh, Pa. (P.O. Box 18070, Pittsburgh 15236) : U.S. Dept. of the Interior, Bureau of Mines |
Part of Series | Library of Congress Americana |
Requires | PDF viewer Plugin |
Access Restriction | Open |
Subject Keyword | Thick seam mining Coal |
Content Type | Text |
Resource Type | Book |