Vertical gradients in water chemistry and age in the northern High Plains Aquifer, Nebraska, 2003 /

Bibliographic Details
Main Author: McMahon, Peter B.
Corporate Authors: National Water-Quality Assessment Program (U.S.), Geological Survey (U.S.)
Other Authors: Bohlke, J. K., Carney, C. P.
Format: Government Document eBook
Language:English
Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007.
Series:Scientific investigations report ; 2006-5294.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS81274
Description
Item Description:Title from title screen (viewed May 7, 2007).
"National Water-Quality Assessment Program."
Electronic resource.
Physical Description:vii, 58 pages : digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 5/07/2007: http://pubs.usgs.gov/sir/2006/5294/pdf/sir06-5294%5F508.pdf ; current access is available via PURL.
Bibliography:Includes bibliographical references (pages 35-40).