Pennsylvania Coal
Author : Shyamal K. Majumdar
Publisher :
Page : 632 pages
File Size : 26,24 MB
Release : 1983
Category : Technology & Engineering
ISBN :
Author : Shyamal K. Majumdar
Publisher :
Page : 632 pages
File Size : 26,24 MB
Release : 1983
Category : Technology & Engineering
ISBN :
Author : Arthur A. Socolow
Publisher :
Page : 60 pages
File Size : 15,84 MB
Release : 1981
Category : Coal
ISBN :
Author : Pennsylvania. Bureau of Topographic and Geologic Survey
Publisher :
Page : 542 pages
File Size : 41,63 MB
Release : 1926
Category : Bituminous coal
ISBN :
Author : Geological Survey of Pennsylvania
Publisher :
Page : pages
File Size : 33,69 MB
Release : 1987
Category :
ISBN :
Author : Elmer Davisson Patterson
Publisher :
Page : 150 pages
File Size : 19,81 MB
Release : 1971
Category : Coal
ISBN :
Prepared in cooperation with the Pennsylvania Geological Survey.
Author : Elmer Davisson Patterson
Publisher :
Page : 94 pages
File Size : 47,68 MB
Release : 1963
Category : Coal
ISBN :
Prepared in cooperation with the Pennsylvania Bureau of Topographic and Geologic Survey.
Author : Geological Survey (U.S.)
Publisher :
Page : 148 pages
File Size : 49,79 MB
Release : 1964
Category : Coal
ISBN :
Author : Geological Survey of Pennsylvania
Publisher :
Page : 100 pages
File Size : 45,14 MB
Release : 1988
Category :
ISBN :
Author :
Publisher :
Page : 148 pages
File Size : 13,94 MB
Release : 1984
Category : Coal
ISBN :
Author : Geological Survey of Pennsylvania
Publisher :
Page : 100 pages
File Size : 46,2 MB
Release : 1985
Category :
ISBN :