Coal-bearing Upper Pennsylvanian and Lower Permian rocks, Washington area, Pennsylvania

January 1, 1971

No abstract available.

Publication Year	1971
Title	Coal-bearing Upper Pennsylvanian and Lower Permian rocks, Washington area, Pennsylvania
DOI	10.3133/pp621
Authors	Henry L. Berryhill, Stanley P. Schweinfurth, Bion H. Kent
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Professional Paper
Series Number	621
Index ID	pp621
Record Source	USGS Publications Warehouse

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