Respiratory Protective Devices Approved by the Bureau of Mines as of October 16, 1958
Author : Edwin J. Kloos
Publisher :
Page : 36 pages
File Size : 12,31 MB
Release : 1959
Category : Breathing apparatus
ISBN :
Author : Edwin J. Kloos
Publisher :
Page : 36 pages
File Size : 12,31 MB
Release : 1959
Category : Breathing apparatus
ISBN :
Author : Robert H. Schutz
Publisher :
Page : 30 pages
File Size : 29,84 MB
Release : 1966
Category : Breathing apparatus
ISBN :
Author :
Publisher :
Page : 36 pages
File Size : 39,29 MB
Release : 1959
Category : Mines and mineral resources
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 840 pages
File Size : 41,54 MB
Release : 1960
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 846 pages
File Size : 47,98 MB
Release : 1960
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 838 pages
File Size : 29,77 MB
Release : 1960
Category : Mineral engineering
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 846 pages
File Size : 27,32 MB
Release : 1960
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 2106 pages
File Size : 32,56 MB
Release : 1959
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 : 502 pages
File Size : 31,34 MB
Release : 1958
Category : Mine safety
ISBN :
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 778 pages
File Size : 50,9 MB
Release : 1968
Category : Library catalogs
ISBN :