Roof and Rib Control
Author :
Publisher :
Page : 104 pages
File Size : 31,81 MB
Release : 1989
Category : Mine roof bolting
ISBN :
Coal Mine Roof and Rib Control
Author :
Publisher :
Page : 60 pages
File Size : 27,79 MB
Release : 1980
Category : Coal mines and mining
ISBN :
Book Description
Roof and Rib Control
Author :
Publisher :
Page : 113 pages
File Size : 17,35 MB
Release : 1976
Category : Mine safety
ISBN :
Book Description
Coal Mine Roof and Rib Control
Author :
Publisher :
Page : 60 pages
File Size : 32,51 MB
Release : 1991
Category : Coal mines and mining
ISBN :
Book Description
Roof and Rib Control
Author :
Publisher :
Page : pages
File Size : 13,11 MB
Release : 1986
Category : Mine safety
ISBN :
Book Description
Coal Mine Roof and Rib Control
Author :
Publisher :
Page : 53 pages
File Size : 12,93 MB
Release : 1977
Category : Ground control (Mining).
ISBN :
Book Description
Roof and Rib Control
Author : United States. Bureau of Mines. Office of Education and Training
Publisher :
Page : 85 pages
File Size : 30,83 MB
Release : 1973
Category : Mine roof bolting
ISBN :
Book Description
Roof and Rib Control Coal Entry Level Training
Author :
Publisher :
Page : 426 pages
File Size : 48,17 MB
Release : 1977
Category : Mine roof control
ISBN :
Book Description
This training package of lesson plans, handouts, visuals and student text is designed to train Federal Mine Inspectors in roof control plans and mandatory standards related to roof and rib control.
Roof and rib control -
Author :
Publisher :
Page : 28 pages
File Size : 16,88 MB
Release : 2008
Category : Ground control (Mining)
ISBN :
Book Description
Proceedings, New Technology for Coal Mine Roof Support
Author :
Publisher :
Page : 292 pages
File Size : 47,54 MB
Release : 2000
Category : Coal mines and mining
ISBN :
