Water-resources activities of the U.S. Geological Survey in Pennsylvania

New Title: Water-resources investigations in Pennsylvania
Main Author: Geological Survey (U.S.),
Format: Serial
Language: English
Published: Harrisburg, Pennsylvania : U.S. Geological Survey, Water Resources Division, Pennsylvania District, -1989.
U.S. Geological Survey, Books and Open-File Reports Section.
Physical Description: 1 online resource (volumes) : illustrations.
Series: U.S. Geological Survey open-file report.
Subjects:
Online Access: https://purl.fdlp.gov/GPO/gpo177032
https://purl.fdlp.gov/GPO/gpo177032

CMU Gov Pub Electronic

LocationCall Number: Status
CMU Gov Pub Electronic I 19.76: Online