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Activities of the United States Geological Survey in Pennsylvania

Open-File Report 97-640

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Activities of the United States Geological Survey in Pennsylvania
Series title:
Open-File Report
Series number:
97-640
Edition:
-
Year Published:
1997
Language:
ENGLISH
Publisher:
U.S. Geological Survey ; Branch of Information Services [distributor],
Description:
32 p. :col. ill., col. maps ;28 cm.