Hydraulic Coal Mining Research
Author : George Cletus Price
Publisher :
Page : 26 pages
File Size : 40,34 MB
Release : 1965
Category : Coal mines and mining
ISBN :
Author : George Cletus Price
Publisher :
Page : 26 pages
File Size : 40,34 MB
Release : 1965
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : 502 pages
File Size : 40,54 MB
Release :
Category : Mineral industries
ISBN :
Author : Charles O. Hawk
Publisher :
Page : 696 pages
File Size : 10,77 MB
Release : 1963
Category : Coal
ISBN :
Author : Martin D. Schlesinger
Publisher :
Page : 648 pages
File Size : 19,6 MB
Release : 1963
Category : Aluminum oxide
ISBN :
Author :
Publisher :
Page : 1000 pages
File Size : 17,28 MB
Release :
Category : Mine safety
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1250 pages
File Size : 38,39 MB
Release : 1979
Category : United States
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1248 pages
File Size : 24,67 MB
Release : 1961
Category : Government publications
ISBN :
Author : C. E. Arthur
Publisher :
Page : 612 pages
File Size : 48,66 MB
Release : 1965
Category : Blast effect
ISBN :
Author : Arthur R. Taylor
Publisher :
Page : 684 pages
File Size : 10,50 MB
Release : 1965
Category : Beryllium compounds
ISBN :
Author :
Publisher :
Page : 552 pages
File Size : 15,24 MB
Release : 1969
Category : Hydrology
ISBN :