Coal Resources of Westmoreland County, Pennsylvania
Author :
Publisher :
Page : 264 pages
File Size : 38,55 MB
Release : 1988
Category : Coal
ISBN :
Author :
Publisher :
Page : 264 pages
File Size : 38,55 MB
Release : 1988
Category : Coal
ISBN :
Author :
Publisher :
Page : 256 pages
File Size : 29,2 MB
Release : 1988
Category : Coal
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 148 pages
File Size : 42,96 MB
Release : 1964
Category : Coal
ISBN :
Author : G. W. Birge
Publisher :
Page : 20 pages
File Size : 13,35 MB
Release : 1957
Category : Coal
ISBN :
Author : Paul Averitt
Publisher :
Page : 66 pages
File Size : 48,31 MB
Release : 1953
Category : Coal
ISBN :
Author : Edward K. Muller
Publisher :
Page : 420 pages
File Size : 17,74 MB
Release : 1994
Category : Government publications
ISBN :
Author : Arthur A. Socolow
Publisher :
Page : 60 pages
File Size : 13,48 MB
Release : 1981
Category : Coal
ISBN :
Author : William L. Crentz
Publisher :
Page : 56 pages
File Size : 41,76 MB
Release : 1951
Category : Coal
ISBN :
Author : Elmer Davisson Patterson
Publisher :
Page : 150 pages
File Size : 44,80 MB
Release : 1971
Category : Coal
ISBN :
Prepared in cooperation with the Pennsylvania Geological Survey.
Author : Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher :
Page : 454 pages
File Size : 15,13 MB
Release : 1928
Category : Bituminous coal
ISBN :