Author : United States. Bureau of Mines
Publisher :
Page : 24 pages
File Size : 21,27 MB
Release : 1944
Category : Blasting
ISBN :
Author :
Publisher :
Page : 856 pages
File Size : 24,36 MB
Release : 1947
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 882 pages
File Size : 49,70 MB
Release : 1946
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 438 pages
File Size : 15,55 MB
Release : 1911
Category :
ISBN :
Author : Norman E. Hanna
Publisher :
Page : 20 pages
File Size : 17,40 MB
Release : 1952
Category : Blasting
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 946 pages
File Size : 22,46 MB
Release : 1944-07
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author :
Publisher :
Page : 2040 pages
File Size : 17,81 MB
Release : 1944
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1340 pages
File Size : 20,28 MB
Release : 1939
Category : Government publications
ISBN :
Author :
Publisher :
Page : 738 pages
File Size : 14,20 MB
Release : 1944
Category : Roads
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 92 pages
File Size : 27,79 MB
Release : 1947
Category : Coal mine accidents
ISBN :
