Some Suggestions on Safety in Timbering Anthracite Mines
Author : Robert Dewey Currie
Publisher :
Page : 28 pages
File Size : 38,21 MB
Release : 1939
Category : Coal mines and mining
ISBN :
Author : Robert Dewey Currie
Publisher :
Page : 28 pages
File Size : 38,21 MB
Release : 1939
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : 1018 pages
File Size : 47,53 MB
Release : 1928
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1644 pages
File Size : 33,62 MB
Release : 1945
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 96 pages
File Size : 25,38 MB
Release : 1957
Category : Mine safety
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 2868 pages
File Size : 27,59 MB
Release :
Category : Government publications
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 120 pages
File Size : 45,47 MB
Release : 1957
Category : Mine safety
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1212 pages
File Size : 29,15 MB
Release :
Category : Mineral industries
ISBN :
Author : Arno Carl Fieldner
Publisher :
Page : 52 pages
File Size : 19,91 MB
Release : 1942
Category : Coal
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 770 pages
File Size : 32,59 MB
Release : 1945
Category : Mine haulage
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 48 pages
File Size : 28,86 MB
Release : 1945
Category : Bituminous coal mines and mining
ISBN :