Drought-sensitive aquifer settings in southeastern Pennsylvania /

Bibliographic Details
Main Author:	Zimmerman, Tammy M.
Corporate Authors:	Pennsylvania. Bureau of Topographic and Geologic Survey, Geological Survey (U.S.)
Other Authors:	Risser, Dennis W.
Format:	Government Document Book
Language:	English
Published:	Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
Series:	Scientific investigations report ; 2005-5169.
Subjects:	Droughts > Pennsylvania. Groundwater > Pennsylvania. Water-supply > Pennsylvania. Wells > Pennsylvania.
Online Access:	https://purl.fdlp.gov/GPO/LPS100707

Description
Item Description:	Title from PDF title page (viewed on Aug. 26, 2008). Electronic resource.
Physical Description:	iv, 21 pages : digital, PDF file.
Format:	Mode of access: Internet at the USGS web site. Address as of 8/26/08: http://pubs.usgs.gov/sir/2005/5169/pdf/sir2005-5169.pdf ; current access is available via PURL.