Investigation of Anson Betts Manganese Mine, Hampshire County, Mass
Author : McHenry Mosier
Publisher :
Page : 24 pages
File Size : 28,85 MB
Release : 1949
Category : Manganese mines and mining
ISBN :
Author : McHenry Mosier
Publisher :
Page : 24 pages
File Size : 28,85 MB
Release : 1949
Category : Manganese mines and mining
ISBN :
Author : W. H. Kerns
Publisher :
Page : 160 pages
File Size : 38,98 MB
Release : 1948
Category : Bedford County (Pa.)
ISBN :
Author :
Publisher :
Page : 846 pages
File Size : 38,11 MB
Release : 1948
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 750 pages
File Size : 14,94 MB
Release : 1949
Category : Mineral industries
ISBN :
Author : H. P. Hermance
Publisher :
Page : 1138 pages
File Size : 34,76 MB
Release : 1949
Category : Zinc ores
ISBN :
Author :
Publisher :
Page : 1654 pages
File Size : 11,80 MB
Release : 1949
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1846 pages
File Size : 43,11 MB
Release : 1949
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 : United States. Bureau of Mines
Publisher :
Page : 196 pages
File Size : 45,87 MB
Release : 1949
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 1606 pages
File Size : 37,33 MB
Release : 1941
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 464 pages
File Size : 20,96 MB
Release : 1950
Category : Geology
ISBN :