Typical Analysis Bituminous Coal Produced in Districts 10 and 11
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Page : 180 pages
File Size : 17,70 MB
Release : 1942
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Author :
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Page : 180 pages
File Size : 17,70 MB
Release : 1942
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Author :
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Page : 80 pages
File Size : 14,64 MB
Release : 1946
Category : Bituminous coal
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Page : 36 pages
File Size : 39,31 MB
Release : 1945
Category : Bituminous coal
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Author :
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Page : 870 pages
File Size : 46,21 MB
Release : 1942
Category : Mines and mineral resources
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Author : United States. Department of the Interior. Consumers' Counsel Division
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Page : 52 pages
File Size : 20,15 MB
Release : 1941
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Author : United States. Bureau of Mines. Technical Library, Pittsburgh
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Page : 792 pages
File Size : 16,21 MB
Release : 1968
Category : Library catalogs
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Page : 32 pages
File Size : 34,53 MB
Release : 1989
Category : Coal trade
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Author : United States. Board of Investigation and Research
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Page : 1056 pages
File Size : 13,4 MB
Release : 1945
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Author : Charles Thomas Holland
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Page : 612 pages
File Size : 42,60 MB
Release : 1953
Category : Anthracite coal
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Page : 832 pages
File Size : 14,29 MB
Release : 1957
Category : Mines and mineral resources
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