Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 210
Book Description
Coal Resources of Washington County, Pennsylvania
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 210
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 210
Book Description
Coal Resources of Washington County, Pennsylvania: Coal crop lines, mined-out areas, and structure contours
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 212
Book Description
Coal Resources of Washington County, Pennsylvania: Coal crop lines, mined-out areas, and structure contours
Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 202
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 202
Book Description
Coal Resources of Pennsylvania
Author: Arthur A. Socolow
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 60
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 920
Book Description
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 920
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:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
Some Pioneers of Washington County, Pa
Author: Francis Smith Reader
Publisher:
ISBN:
Category : Washington County (Pa.)
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category : Washington County (Pa.)
Languages : en
Pages : 174
Book Description
Economic Geology of the Amity Quadrangle, Eastern Washington County, Pennsylvania
Author: Frederick Gardner Clapp
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 948
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 948
Book Description
The Reserve Base of U.S. Coals by Sulfur Content
Author: Robert D. Thomson
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 548
Book Description
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 548
Book Description
Coal and Coke
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 692
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 692
Book Description