Water-resources activities of the U.S. Geological Survey in Pennsylvania.
| New Title: | Water-resources investigations in Pennsylvania |
|---|---|
| Corporate Author: | |
| Format: | Government Document Serial |
| Language: | English |
| Published: |
Harrisburg, Pennsylvania :
U.S. Geological Survey, Water Resources Division, Pennsylvania District,
-1989.
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| Series: | U.S. Geological Survey open-file report.
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| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo177032 |