Geologic map of the Tower City quadrangle, Schuylkill, Dauphin, and Lebanon counties, Pennsylvania /

Bibliographic Details
Main Author: Wood, Gordon H. (Gordon Harry), 1919-
Corporate Author: Geological Survey (U.S.)
Format: Government Document Map
Language:English
Published: Washington, D.C. : U.S. Geological Survey, 1968.
Series:Geologic quadrangle map ; GQ-698.
Subjects:

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