Trego Lead-zinc Mine, Grant County, Wis
Author : Alvin M. Cummings
Publisher :
Page : 16 pages
File Size : 33,11 MB
Release : 1948
Category : Lead mines and mining
ISBN :
Belle Eldridge Lead-zinc Deposits, Lawrence County, S. Dak
Author : Vernon C. Davis
Publisher :
Page : 32 pages
File Size : 40,48 MB
Release : 1948
Category : Lead mines and mining
ISBN :
Book Description
Bureau of Mines Strategic Minerals Development Program
Author : Lowell B. Moon
Publisher :
Page : 68 pages
File Size : 18,74 MB
Release : 1950
Category : Mines and mineral resources
ISBN :
Book Description
The Geology of the Upper Mississippi Valley Zinc-lead District
Author : Allen Van Heyl
Publisher :
Page : 332 pages
File Size : 37,69 MB
Release : 1959
Category : Geology
ISBN :
Book Description
Report of Investigations
Author :
Publisher :
Page : 688 pages
File Size : 27,10 MB
Release : 1948
Category : Mineral industries
ISBN :
Book Description
Development of a Successful Hard-surfaced Bit for Drilling Oil Shale
Author : Tell Ertl
Publisher :
Page : 1226 pages
File Size : 45,36 MB
Release : 1948
Category : Bits (Drilling and boring)
ISBN :
Book Description
Zinc Deposits of the Tennyson District, Grant County, Wis
Author : G. A. Apell
Publisher :
Page : 22 pages
File Size : 12,44 MB
Release : 1947
Category : Zinc mines and mining
ISBN :
Book Description
Minerals Yearbook
Author :
Publisher :
Page : 1668 pages
File Size : 12,88 MB
Release : 1948
Category : Mineral industries
ISBN :
Book Description
Report of Investigations. [no.2002 to No.7380]
Author :
Publisher :
Page : 848 pages
File Size : 38,23 MB
Release : 1949
Category : Mineral industries
ISBN :
Book Description
List of Publications Issued by the Bureau of Mines, with Subject and Author Index
Author : United States. Bureau of Mines
Publisher :
Page : 470 pages
File Size : 30,72 MB
Release : 1950
Category : Mineral industries
ISBN :
