Coal resources of Beaver County, Pennsylvania /

Bibliographic Details
Main Author:	Patterson, E. D. (Elmer Davisson) (Author)
Format:	Government Document
Language:	English
Published:	Washington, D.C. : United States Department of the Interior, Geological Survey, 1963.
Series:	Geological Survey bulletin ; 1143-A. Coal resources of western Pennsylvania.
Subjects:	Coal > Geology > Pennsylvania > Beaver County. Coal > Geology. Pennsylvania > Beaver County.
Online Access:	https://purl.fdlp.gov/GPO/gpo74365

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