Geology and Mineral Resources of Southern Somerset County, Pennsylvania
Author : Norman Keith Flint
Publisher :
Page : 296 pages
File Size : 18,71 MB
Release : 1965
Category : Geology
ISBN :
Geological Survey Bulletin
Author :
Publisher :
Page : 430 pages
File Size : 17,7 MB
Release : 1972
Category : Geology
ISBN :
Book Description
Geological Survey Professional Paper
Author :
Publisher :
Page : 426 pages
File Size : 13,54 MB
Release : 1979
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 : 32,27 MB
Release : 1968
Category : Library catalogs
ISBN :
Book Description
Geological Survey Professional Paper
Author : Geological Survey (U.S.)
Publisher :
Page : 524 pages
File Size : 37,58 MB
Release : 1968
Category :
ISBN :
Book Description
Coal Systems Analysis
Author : Peter D. Warwick
Publisher : Geological Society of America
Page : 116 pages
File Size : 47,88 MB
Release : 2005-01-01
Category : Technology & Engineering
ISBN : 0813723876
Book Description
Geology of the Lower Kittanning Coalbed and Related Mining and Methane Emission Problems in Cambria County, Pa
Author : Anthony T. Iannacchione
Publisher :
Page : 40 pages
File Size : 14,53 MB
Release : 1979
Category : Coal
ISBN :
Book Description
Geologic Factors Causing Roof Instability and Methane Emission Problems
Author : Charles M. McCulloch
Publisher :
Page : 34 pages
File Size : 20,62 MB
Release : 1973
Category : Coal mines and mining
ISBN :
Book Description
Directory of the Nonfuel-mineral Producers in Pennsylvania
Author : Samuel W. Berkheiser
Publisher :
Page : 188 pages
File Size : 29,56 MB
Release : 1985
Category : Business & Economics
ISBN : 9780818200700
Book Description
The Laurel Hill Study
Author : John Clark
Publisher : William Curry
Page : 424 pages
File Size : 13,96 MB
Release : 1975
Category : Regional planning
ISBN :
