Strippable Coal Reserves of North Dakota
Author :
Publisher :
Page : 70 pages
File Size : 39,7 MB
Release : 1971
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : 70 pages
File Size : 39,7 MB
Release : 1971
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : 296 pages
File Size : 42,38 MB
Release : 1975
Category : Coal gasification
ISBN :
Author :
Publisher :
Page : 500 pages
File Size : 16,76 MB
Release : 1974
Category :
ISBN :
Author :
Publisher :
Page : 52 pages
File Size : 32,89 MB
Release : 1977
Category : Mine safety
ISBN :
Author : United States. Department of the Interior
Publisher :
Page : 498 pages
File Size : 43,30 MB
Release : 1974
Category : Coal
ISBN :
Author : United States. Department of the Interior
Publisher :
Page : 496 pages
File Size : 36,61 MB
Release : 1974
Category : Coal mines and mining
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Author : United States. Bureau of Mines
Publisher :
Page : 570 pages
File Size : 41,49 MB
Release : 1975
Category : Mineral industries
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Author : Charles Alfred Anderson
Publisher :
Page : 610 pages
File Size : 26,22 MB
Release : 1970
Category : Barite
ISBN :
An evaluation of the mineral potential of the area.
Author : United States. Federal Energy Administration
Publisher :
Page : 928 pages
File Size : 20,62 MB
Release : 1975
Category : Energy policy
ISBN :
Author :
Publisher :
Page : 924 pages
File Size : 25,10 MB
Release : 1974
Category : Energy policy
ISBN :