Valley Forge National Historical Park : geologic resources inventory report /

Bibliographic Details
Main Author:	Thornberry, Trista L. (Author)
Format:	Government Document eBook
Language:	English
Published:	Denver, Colorado : Ft. Collins, Colorado : Geologic Resources Division, Natural Resource Program Center ; U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2010.
Series:	Natural resources report ; 2010/236.
Subjects:	Valley Forge National Historical Park (Pa.) > Management. Geology > Pennsylvania > Valley Forge National Historical Park. National parks and reserves > Pennsylvania > Valley Forge National Historical Park.
Online Access:	https://purl.fdlp.gov/GPO/gpo130321

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