Survey of Face Ventilation Practices in Coal Mines
Author : R. Ward Stahl
Publisher :
Page : 22 pages
File Size : 29,59 MB
Release : 1960
Category : Coal mines and mining
ISBN :
Ventilation Questions and Answers
Author :
Publisher :
Page : 192 pages
File Size : 42,21 MB
Release : 1992
Category : Belt conveyors
ISBN :
Book Description
Bureau of Mines Research and Technologic Work on Coal, 1960
Author : United States. Bureau of Mines
Publisher :
Page : 134 pages
File Size : 10,25 MB
Release : 1962
Category : Coal
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 60 pages
File Size : 19,4 MB
Release : 1980
Category : Mines and mineral resources
ISBN :
Book Description
Report of Investigations
Author :
Publisher :
Page : 308 pages
File Size : 23,6 MB
Release : 1988
Category : Mineral industries
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 410 pages
File Size : 50,80 MB
Release : 1985
Category : Mines and mineral resources
ISBN :
Book Description
Tunneling Machine Research
Author : Parviz F. Rad
Publisher :
Page : 384 pages
File Size : 36,42 MB
Release : 1974
Category : Boring machinery
ISBN :
Book Description
Bulletin
Author : United States. Bureau of Mines
Publisher :
Page : 738 pages
File Size : 50,30 MB
Release :
Category :
ISBN :
Book Description
Bibliography of Bureau of Mines Health and Safety Publications July 1, 1955, Through June 30, 1961
Author : G. G. Morgis
Publisher :
Page : 54 pages
File Size : 45,42 MB
Release : 1962
Category : Industrial hygiene
ISBN :
Book Description
Peak Methane Concentrations During Coal Mining
Author : Fred N. Kissell
Publisher :
Page : 28 pages
File Size : 20,37 MB
Release : 1974
Category : Coal mines and mining
ISBN :
