Author : Frederick E. Armstrong
Publisher :
Page : 18 pages
File Size : 30,86 MB
Release : 1973
Category : Coal mines and mining
ISBN :
Author : Thomas C. Wesson
Publisher :
Page : 36 pages
File Size : 39,71 MB
Release : 1974
Category : Mine dusts
ISBN :
Author :
Publisher :
Page : 530 pages
File Size : 45,20 MB
Release : 1972
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 764 pages
File Size : 47,50 MB
Release : 1971
Category :
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1252 pages
File Size : 36,44 MB
Release : 1973
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Author :
Publisher :
Page : 1388 pages
File Size : 35,76 MB
Release :
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1408 pages
File Size : 31,96 MB
Release : 1976
Category : United States
ISBN :
Author :
Publisher :
Page : 604 pages
File Size : 10,20 MB
Release : 1971
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 38 pages
File Size : 20,14 MB
Release : 1973
Category : Mineral industries
ISBN :
Author : James J. Snodgrass
Publisher :
Page : 504 pages
File Size : 33,33 MB
Release : 1976
Category :
ISBN :
