Fires and Fire Prevention in Lake Superior Mines
Author : F. C. Gregory
Publisher :
Page : 18 pages
File Size : 10,15 MB
Release : 1928
Category : Mine explosions
ISBN :
Author : F. C. Gregory
Publisher :
Page : 18 pages
File Size : 10,15 MB
Release : 1928
Category : Mine explosions
ISBN :
Author : Dwight E. Woodbridge
Publisher :
Page : 928 pages
File Size : 23,77 MB
Release : 1913
Category :
ISBN :
Author : Edwin Higgins
Publisher :
Page : 38 pages
File Size : 41,46 MB
Release : 1913
Category : Iron mines and mining
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 100 pages
File Size : 20,32 MB
Release : 1946
Category : Mine safety
ISBN :
Author : Lake Superior Mining Institute
Publisher :
Page : 1142 pages
File Size : 45,1 MB
Release : 1917
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 1018 pages
File Size : 31,43 MB
Release : 1928
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 664 pages
File Size : 24,41 MB
Release : 1926
Category : Mines and mineral resources
ISBN :
Author : Lake Superior Mining Institute
Publisher :
Page : 376 pages
File Size : 29,99 MB
Release : 1928
Category :
ISBN :
Author :
Publisher :
Page : 434 pages
File Size : 11,92 MB
Release : 1928
Category : Gold mines and mining
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 962 pages
File Size : 25,62 MB
Release : 1922
Category : Mines and mineral resources
ISBN :