Geology and Methane Content of the Upper Freeport Coalbed in Fayette County, Pa
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 35,5 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 35,5 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 472 pages
File Size : 23,60 MB
Release : 1977
Category :
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 17 pages
File Size : 48,86 MB
Release : 1977
Category : Coal
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Author :
Publisher :
Page : 410 pages
File Size : 12,93 MB
Release : 1985
Category : Mines and mineral resources
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Author :
Publisher :
Page : 352 pages
File Size : 33,30 MB
Release : 1977
Category : Mineral industries
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Author : United States. Bureau of Mines
Publisher :
Page : 32 pages
File Size : 35,5 MB
Release : 1982
Category : Mines and mineral resources
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Author : United States. Superintendent of Documents
Publisher :
Page : 1092 pages
File Size : 41,96 MB
Release : 1977
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author : United States. Bureau of Mines
Publisher :
Page : 738 pages
File Size : 21,96 MB
Release :
Category :
ISBN :
Author :
Publisher :
Page : 748 pages
File Size : 35,89 MB
Release : 1977
Category : Fossil fuels
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Author : Byron S. Gottfried
Publisher :
Page : 534 pages
File Size : 33,92 MB
Release : 1977
Category : Air ducts
ISBN :