The Martinsburg Formation (Middle and Upper Ordovician) in the Delaware Valley, Pennsylvania-New Jersey

January 1, 1967

No abstract available.

Publication Year	1967
Title	The Martinsburg Formation (Middle and Upper Ordovician) in the Delaware Valley, Pennsylvania-New Jersey
DOI	10.3133/b1244H
Authors	Avery Ala Drake, Jack B. Epstein
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Bulletin
Series Number	1244
Index ID	b1244H
Record Source	USGS Publications Warehouse

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