Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 792 pages
File Size : 17,83 MB
Release : 1968
Category : Library catalogs
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 258 pages
File Size : 44,58 MB
Release : 1978
Category : Mineral industries
ISBN :
Author : R. J. Beltrame
Publisher :
Page : 32 pages
File Size : 42,24 MB
Release : 1981
Category : Manganese ores
ISBN :
Author :
Publisher :
Page : 120 pages
File Size : 42,17 MB
Release : 1987
Category : Geology
ISBN :
Author :
Publisher :
Page : 1288 pages
File Size : 31,55 MB
Release : 1987
Category : Geology
ISBN :
Author : Donald Marvin Brown
Publisher :
Page : 272 pages
File Size : 35,17 MB
Release : 1949
Category : Clay
ISBN :
Author :
Publisher :
Page : 134 pages
File Size : 50,57 MB
Release : 1963
Category : Geology
ISBN :
Author :
Publisher :
Page : 20 pages
File Size : 13,88 MB
Release : 1979
Category : Mineral industries
ISBN :
Author :
Publisher :
Page : 938 pages
File Size : 50,1 MB
Release : 1982
Category : Catalogs, Union
ISBN :
Includes entries for maps and atlases.
Author :
Publisher :
Page : 510 pages
File Size : 35,43 MB
Release : 1962
Category : Beryl
ISBN :
An appraisal of domestic resources.
