2000 resource assessment of selected coal beds and zones in the Northern and Central Appalachian Basin coal regions /

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Bibliographic Details
Corporate Author: National Coal Resource Assessment (U.S.)
Format: Government Document eBook
Language:English
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2001.
Edition:Version 1.0.
Series:U.S. Geological Survey professional paper ; 1625-C.
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