Simulation of ground-water flow in the Potomac-Raritan-Magothy aquifer system near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, southern Philadelphia County, Pennsylvania /

Bibliographic Details
Main Author:	Schreffler, Curtis L.
Corporate Authors:	United States. Environmental Protection Agency, Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001.
Series:	Water-resources investigations report ; 01-4218.
Subjects:	Groundwater flow > Pennsylvania > Philadelphia County > Mathematical models. Water levels > Pennsylvania > Philadelphia County.
Online Access:	https://purl.fdlp.gov/GPO/LPS101212

Description
Item Description:	Title from title screen (viewed Sept. 2, 2008). Electronic resource.
Physical Description:	vi, 48 pages : digital, PDF file.
Format:	Mode of access: Internet from the USGS web site. Address as of 9/2/08: http://pa.water.usgs.gov/reports/wrir01-4218.pdf ; current access available via PURL.