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Recent geological history of the Delaware Valley below the water gap by Freeman Ward
Historical Society of Pennsylvania - Closed Stacks Vza.25
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- Format:
- Book
- Author/Creator:
- Ward, Freeman, 1879-
- Language:
- English
- Subjects (All):
- Geology--Pennsylvania.
- Geology.
- Geology--Delaware River Valley (N.Y.-Del., and N.J.
- Physical Description:
- v, 76 p. : ill., maps ; 23 cm.
- Other Title:
- Delaware Valley below the water gap, Recent geological history of the
- Place of Publication:
- Harrisburg, PA : Dept. of Internal Affairs, Topographic and Geologic Survey, 1938 (1962 printing)
- Notes:
- "Pennsylvania Geological survey, fourth series."
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