Ground water studies.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [publisher not identified] ; [1995]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-95-058.
Subjects:	Groundwater > Research > United States. Groundwater > United States > Quality. Wellhead protection > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS52671

Description
Item Description:	Title from title screen (viewed on Aug. 6, 2004). Electronic resource.
Format:	Mode of access: Internet from the USGS web site. Address as of 8/6/04: http://water.usgs.gov/wid/html/GW.html; current access is available via PURL.
Bibliography:	Includes bibliographical references.