Coal Production
Author:
Publisher:
Published: 1983
Total Pages: 136
ISBN-13:
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Mineral Resources of the United States
Author: United States. Bureau of Mines
Publisher:
Published: 1921
Total Pages: 1614
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DOWNLOAD EBOOKEstimate of Known Recoverable Reserves of Coking Coal in Letcher County, Ky
Author: Joseph J. Wallace
Publisher:
Published: 1953
Total Pages: 304
ISBN-13:
DOWNLOAD EBOOKEnergy Research Abstracts
Author:
Publisher:
Published: 1985
Total Pages: 780
ISBN-13:
DOWNLOAD EBOOKCoal Resources of the Hazard District, Kentucky
Author: Russell A. Brant
Publisher:
Published: 1983
Total Pages: 62
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DOWNLOAD EBOOKEnergy Abstracts for Policy Analysis
Author:
Publisher:
Published: 1985
Total Pages: 708
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DOWNLOAD EBOOKNew Publications of the Geological Survey
Author: Geological Survey (U.S.)
Publisher:
Published: 1989
Total Pages: 836
ISBN-13:
DOWNLOAD EBOOKPublications of the U.S. Geological Survey, 1971-1981
Author:
Publisher:
Published: 1986
Total Pages: 544
ISBN-13:
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