Geologic map of the Oak Forest quadrangle and part of the Blacksville quadrangle, southwestern Pennsylvania / by John B. Roen.

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Bibliographic Details
Main Author:	Roen, John B.
Corporate Author:	Geological Survey (U.S.)
Other title:	Oak Forest quadrangle and part of the Blacksville quadrangle, southwestern Pennsylvania. Blacksville quadrangle, southwestern Pennsylvania.
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : U.S. Geological Survey, 1972, rep. 1980.
Series:	Miscellaneous geologic investigations ; map I-699.
Subjects:	Geology > Pennsylvania > Maps.

Earth Sciences & Map Library - Maps - South Wall

Holdings details from Earth Sciences & Map Library - Maps - South Wall
Call Number:	I-699 1980
I-699 1980	Available Place a Hold