Proceedings of the Pennsylvania Academy of Science
Author : Pennsylvania Academy of Science
Publisher :
Page : 644 pages
File Size : 34,27 MB
Release : 1926
Category : Science
ISBN :
Mineral Industries Experiment Station Bulletin
Author :
Publisher :
Page : 570 pages
File Size : 32,87 MB
Release : 1922
Category : Mines and mineral resources
ISBN :
Book Description
Bulletin ... of the Pennsylvania State College, Mining and Metallurgical Experiment Station
Author :
Publisher :
Page : 942 pages
File Size : 39,94 MB
Release : 1922
Category :
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 622 pages
File Size : 32,46 MB
Release : 1922
Category : Mineral industries
ISBN :
Book Description
An Investigation of the Properties of Smithing Coals
Author : Harold Jandorf Sloman
Publisher :
Page : 68 pages
File Size : 31,36 MB
Release : 1922
Category : Coal
ISBN :
Book Description
Geology and Ore Deposits of the Casto Quadrangle, Idaho
Author : Clyde Polhemus Ross
Publisher :
Page : 1170 pages
File Size : 20,92 MB
Release : 1934
Category : Geology
ISBN :
Book Description
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 778 pages
File Size : 13,89 MB
Release : 1968
Category : Library catalogs
ISBN :
Book Description
Bibliography of North American Geology
Author :
Publisher :
Page : 1084 pages
File Size : 42,39 MB
Release : 1944
Category : Geology
ISBN :
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Mineral Resources of Alaska
Author : Charles Butts
Publisher :
Page : 1042 pages
File Size : 39,80 MB
Release : 1934
Category : Coal
ISBN :
Book Description
Proceedings of the Pennsylvania Academy of Science
Author : Pennsylvania Academy of Science
Publisher :
Page : 632 pages
File Size : 35,50 MB
Release : 1924
Category : Science
ISBN :
