Graphite Deposits of Pennsylvania
Author : Benjamin LeRoy Miller
Publisher :
Page : 194 pages
File Size : 18,23 MB
Release : 1912
Category : Graphite
ISBN :
Topographic and Geologic Survey of Pennsylvania
Author :
Publisher :
Page : 196 pages
File Size : 33,3 MB
Release : 1912
Category : Pennsylvania
ISBN :
Book Description
Report
Author : Pennsylvania. Topographic and Geological Survey Commission
Publisher :
Page : 192 pages
File Size : 21,48 MB
Release : 1912
Category : Geology
ISBN :
Book Description
No. 10 accompanied by atlas.
Mineral Resources of the United States
Author : United States. Bureau of Mines
Publisher :
Page : 1318 pages
File Size : 28,21 MB
Release : 1920
Category : Digital images
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 500 pages
File Size : 34,31 MB
Release :
Category : Mines and mineral resources
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 958 pages
File Size : 47,96 MB
Release : 1938
Category : Geology
ISBN :
Book Description
Engineering and Mining Journal
Author :
Publisher :
Page : 1284 pages
File Size : 23,47 MB
Release : 1912
Category : Engineering
ISBN :
Book Description
Investigation of Simon & Coles Manganese Deposit Bedford County, Pa
Author : W. H. Kerns
Publisher :
Page : 184 pages
File Size : 39,15 MB
Release : 1948
Category : Bedford County (Pa.)
ISBN :
Book Description
Mines Branch Monograph
Author : Canada. Mines Branch (1950- )
Publisher :
Page : 284 pages
File Size : 26,30 MB
Release : 1920
Category :
ISBN :
Book Description
Geological Survey Bulletin
Author :
Publisher :
Page : 510 pages
File Size : 35,22 MB
Release : 1962
Category : Beryl
ISBN :
Book Description
An appraisal of domestic resources.
