Geological Survey Bulletin
Author :
Publisher :
Page : 454 pages
File Size : 45,17 MB
Release : 1975
Category : Geology
ISBN :
Bibliography of North American Geology
Author :
Publisher :
Page : 796 pages
File Size : 40,11 MB
Release : 1965
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.
Report of Investigations
Author :
Publisher :
Page : 994 pages
File Size : 48,93 MB
Release : 1955
Category : Mineral industries
ISBN :
Book Description
Report of Investigations. [no.2002 to No.7380]
Author :
Publisher :
Page : 468 pages
File Size : 12,13 MB
Release : 1955
Category : Mineral industries
ISBN :
Book Description
Carbonizing Properties of Coals from Fayette, Greene, and Washington Counties, Pa
Author : David E. Wolfson
Publisher :
Page : 22 pages
File Size : 31,57 MB
Release : 1968
Category : Coal
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 920 pages
File Size : 47,72 MB
Release : 1974
Category : Mine safety
ISBN :
Book Description
Coal Resources of the United States, January 1, 1974
Author : Paul Averitt
Publisher :
Page : 144 pages
File Size : 36,67 MB
Release : 1975
Category : Coal
ISBN :
Book Description
A summary of information concerning the quantity and distribution of coal in the United States.
Analyses of Tipple and Delivered Samples of Coal
Author : Sebastian J. Aresco
Publisher :
Page : 494 pages
File Size : 47,54 MB
Release : 1968
Category : Coal
ISBN :
Book Description
Report of Bureau of Mines Research and Technologic Work on Coal and Related Investigations, 1955
Author : E. P. Carman
Publisher :
Page : 116 pages
File Size : 46,52 MB
Release : 1957
Category :
ISBN :
Book Description
Investigation of Simon & Coles Manganese Deposit Bedford County, Pa
Author : W. H. Kerns
Publisher :
Page : 218 pages
File Size : 12,92 MB
Release : 1948
Category : Bedford County (Pa.)
ISBN :
