Pillar Load Transfer Associated with Multiple-seam Mining
Author : Rudy J. Matetic
Publisher :
Page : 524 pages
File Size : 40,55 MB
Release : 1987
Category : Coal mines and mining
ISBN :
Author : Rudy J. Matetic
Publisher :
Page : 524 pages
File Size : 40,55 MB
Release : 1987
Category : Coal mines and mining
ISBN :
Author : Rudy J. Matetic
Publisher :
Page : 28 pages
File Size : 50,5 MB
Release : 1988
Category : Aluminum
ISBN :
Author : Rudy J. Matetic
Publisher :
Page : pages
File Size : 24,1 MB
Release : 1988
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : pages
File Size : 42,9 MB
Release : 1988
Category : Pillaring (Mining)
ISBN :
Author : Gregory J. Chekan
Publisher :
Page : 28 pages
File Size : 47,45 MB
Release : 1988
Category : Coal mines and mining
ISBN :
Author : Brian Lee Ehgartner
Publisher :
Page : 328 pages
File Size : 14,56 MB
Release : 1982
Category : Pillaring (Mining)
ISBN :
Author : Gregory J. Chekan
Publisher :
Page : 20 pages
File Size : 47,54 MB
Release : 1990
Category : Ground control (Mining)
ISBN :
Author : Christopher Mark
Publisher :
Page : 102 pages
File Size : 33,37 MB
Release : 2007
Category : Coal mines and mining
ISBN :
Author : Gregory J. Chekan
Publisher :
Page : 28 pages
File Size : 18,65 MB
Release : 1986
Category : Coal mines and mining
ISBN :
Author : Gregory J. Chekan
Publisher :
Page : 40 pages
File Size : 15,83 MB
Release : 1993
Category : Ground control (Mining)
ISBN :