Author : Joseph Dana Davis
Publisher :
Page : 52 pages
File Size : 36,97 MB
Release : 1943
Category : Carbonization
ISBN :
Author : Joseph Dana Davis
Publisher :
Page : 1032 pages
File Size : 11,85 MB
Release : 1942
Category : Carbonization
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 470 pages
File Size : 40,91 MB
Release : 1950
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 838 pages
File Size : 41,66 MB
Release : 1960
Category : Mineral engineering
ISBN :
Author : James Thomas McCartney
Publisher :
Page : 422 pages
File Size : 12,33 MB
Release : 1967
Category : Coal
ISBN :
Author : United States. Energy Research and Development Administration. Technical Information Center
Publisher :
Page : 584 pages
File Size : 14,8 MB
Release : 1976
Category : Coal
ISBN :
Author : United States. Energy Research and Development Administration
Publisher :
Page : 584 pages
File Size : 14,7 MB
Release : 1976
Category : Coal
ISBN :
Author : Joseph J. Wallace
Publisher :
Page : 200 pages
File Size : 41,1 MB
Release : 1954
Category : Coal
ISBN :
Author : Charles M. Keenan
Publisher :
Page : 546 pages
File Size : 31,9 MB
Release : 1963
Category : Coal mine accidents
ISBN :
Author : Kentucky Geological Survey
Publisher :
Page : 280 pages
File Size : 38,69 MB
Release : 1953
Category : Geology
ISBN :
