Coal resources of Washington County, Pennsylvania /

Bibliographic Details
Main Author:	Skema, Viktoras W.
Corporate Author:	Pennsylvania. Bureau of Topographic and Geologic Survey
Format:	Government Document Book
Language:	English
Published:	Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987-
Series:	Mineral resource report ; 93, pt. 1-
Subjects:	Bituminous coal > Pennsylvania > Washington County > Maps.

Description
Physical Description:	atlases <1 > : illustrations, chiefly maps (some color) ; 28 cm.