Methane Accumulations from Interrupted Ventilation
Author : Howard I. Smith
Publisher :
Page : 220 pages
File Size : 39,85 MB
Release : 1918
Category : Coal mines and mining
ISBN :
Author : Howard I. Smith
Publisher :
Page : 220 pages
File Size : 39,85 MB
Release : 1918
Category : Coal mines and mining
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1134 pages
File Size : 10,48 MB
Release : 1936
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 1440 pages
File Size : 35,86 MB
Release : 1922
Category : Mineral industries
ISBN :
Author : Edward Wight Washburn
Publisher :
Page : 778 pages
File Size : 26,97 MB
Release : 1924
Category : Glass manufacture
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1580 pages
File Size : 43,13 MB
Release : 1927
Category : Mines and mineral resources
ISBN :
Author : Crandall Zachariah Rosecrans
Publisher :
Page : 656 pages
File Size : 31,3 MB
Release : 1925
Category : Internal combustion engines
ISBN :
Author : United States. Bureau of Mines. Division of Bituminous Coal
Publisher :
Page : 172 pages
File Size : 16,17 MB
Release : 1962
Category : Coal
ISBN :
Author :
Publisher :
Page : 970 pages
File Size : 17,47 MB
Release : 1961
Category : Mine safety
ISBN :
Author :
Publisher :
Page : 144 pages
File Size : 33,49 MB
Release : 1918
Category : Science
ISBN :
Author : Arthur Joseph Hoskin
Publisher :
Page : 284 pages
File Size : 48,76 MB
Release : 1925
Category : Coal mines and mining
ISBN :