Mining Methods and Costs at the McIntyre Porcupine Mines, Ltd., Schumacher, Ontario
Author : H. G. Skavlem
Publisher :
Page : 644 pages
File Size : 43,80 MB
Release : 1933
Category : Gold mines and mining
ISBN :
Author : H. G. Skavlem
Publisher :
Page : 644 pages
File Size : 43,80 MB
Release : 1933
Category : Gold mines and mining
ISBN :
Author :
Publisher :
Page : 948 pages
File Size : 50,27 MB
Release : 1933
Category : Mines and mineral resources
ISBN :
Author : Alexander M. Gow (engineer.)
Publisher :
Page : 38 pages
File Size : 42,42 MB
Release : 1934
Category : Grinding and polishing
ISBN :
Author :
Publisher :
Page : 192 pages
File Size : 31,11 MB
Release : 1936
Category :
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1442 pages
File Size : 26,9 MB
Release : 1935
Category :
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 926 pages
File Size : 15,94 MB
Release : 1965
Category :
ISBN :
Author : Albert Lawrence Godbert
Publisher :
Page : 1200 pages
File Size : 45,81 MB
Release : 1935
Category : Chemistry, Inorganic
ISBN :
Author : Charles Freeman Jackson
Publisher :
Page : 538 pages
File Size : 21,16 MB
Release : 1939
Category : Mining engineering
ISBN :
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 792 pages
File Size : 26,6 MB
Release : 1968
Category : Library catalogs
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 840 pages
File Size : 39,49 MB
Release : 1960
Category : Mineral industries
ISBN :