Technical Paper
Author :
Publisher :
Page : 752 pages
File Size : 39,85 MB
Release : 1918
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 752 pages
File Size : 39,85 MB
Release : 1918
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1580 pages
File Size : 15,32 MB
Release : 1927
Category : Mines and mineral resources
ISBN :
Author : Arno Carl Fieldner
Publisher :
Page : 22 pages
File Size : 10,40 MB
Release : 1919
Category : Rocks
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 780 pages
File Size : 11,83 MB
Release : 1920
Category : Mineral industries
ISBN :
Author : Howard I. Smith
Publisher :
Page : 220 pages
File Size : 37,88 MB
Release : 1918
Category : Coal mines and mining
ISBN :
Author : United States. Committee on Investigation of Gold-mining Situation in the United States
Publisher :
Page : 98 pages
File Size : 48,17 MB
Release : 1919
Category : Gold mines and mining
ISBN :
Author :
Publisher :
Page : 1058 pages
File Size : 36,2 MB
Release : 1919
Category : Mines and mineral resources
ISBN :
Author : Frederick Hartwell Willcox
Publisher :
Page : 1316 pages
File Size : 15,83 MB
Release : 1917
Category : Accidents
ISBN :
Author : J. K. Clement
Publisher :
Page : 340 pages
File Size : 31,36 MB
Release : 1917
Category : Mineral dusts
ISBN :
Author : Albert Hill Fay
Publisher :
Page : 246 pages
File Size : 42,93 MB
Release : 1917
Category : Chemists
ISBN :