Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919
Author : Arno Carl Fieldner
Publisher :
Page : 412 pages
File Size : 21,39 MB
Release : 1922
Category : Coal
ISBN :
Author : Arno Carl Fieldner
Publisher :
Page : 412 pages
File Size : 21,39 MB
Release : 1922
Category : Coal
ISBN :
Author : Arno Carl Fieldner
Publisher :
Page : 490 pages
File Size : 11,75 MB
Release : 1918
Category : Coal
ISBN :
Author : George S. Pope
Publisher :
Page : 120 pages
File Size : 42,28 MB
Release : 1916
Category : Coal
ISBN :
Author :
Publisher :
Page : 692 pages
File Size : 11,37 MB
Release : 1961
Category : Mine safety
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1058 pages
File Size : 41,82 MB
Release : 1916
Category :
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1134 pages
File Size : 12,66 MB
Release : 1936
Category : Mines and mineral resources
ISBN :
Author : George Samuel Rice
Publisher :
Page : 28 pages
File Size : 33,98 MB
Release : 1921
Category : Coal
ISBN :
Author :
Publisher :
Page : 838 pages
File Size : 41,24 MB
Release : 1916
Category : Mineral industries
ISBN :
Author : Alfred Richard Powell
Publisher :
Page : 24 pages
File Size : 34,68 MB
Release : 1921
Category : Coal
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1580 pages
File Size : 38,32 MB
Release : 1927
Category : Mines and mineral resources
ISBN :