Bureau of Mines Report of Investigations
Author :
Publisher :
Page : 744 pages
File Size : 28,85 MB
Release : 1952
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 744 pages
File Size : 28,85 MB
Release : 1952
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 778 pages
File Size : 46,5 MB
Release : 1968
Category : Library catalogs
ISBN :
Author : Reginald Scott Dean
Publisher :
Page : 44 pages
File Size : 34,76 MB
Release : 1947
Category : Electrometallurgy
ISBN :
Author :
Publisher :
Page : 1040 pages
File Size : 11,49 MB
Release :
Category : Government publications
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 40 pages
File Size : 47,90 MB
Release : 1936
Category : Mine safety
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1116 pages
File Size : 45,45 MB
Release : 1939
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 1284 pages
File Size : 18,30 MB
Release : 1948
Category : Mineral industries
ISBN :
Author : C. Richard Dunrud
Publisher :
Page : 140 pages
File Size : 45,42 MB
Release : 1998
Category : Coal
ISBN :
Author : United States. Department of the Interior
Publisher :
Page : 134 pages
File Size : 10,93 MB
Release : 1967
Category : Technology & Engineering
ISBN :
Author : Frank E. Chase
Publisher :
Page : 20 pages
File Size : 47,83 MB
Release : 1983
Category : Coal mines and mining
ISBN :