USGS Thesaurus and Enterprise Web Document Catalog
Online annual reports (since 1999) documenting hydrologic data for Pennsylvania gathered from USGS surface water and ground water data-collection networks and information on ordering paper copies of previous years.
| URL: | http://pa.water.usgs.gov/ar/ |
| Originators | Pennsylvania District (Sponsor) |
| Publisher | Geological Survey (U.S.) |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://geo-nsdi.er.usgs.gov/thesaurus/catalog/cite-view.php?cite=664
Page Contact Information: pschweitzer@usgs.gov
Page Last modified: 12:28 on 17-Dec-2008
