Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96 /

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Bibliographic Details
Author / Creator:	Spahr, Norman E.
Imprint:	Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 1997.
Description:	iv, 34 pages : digital, PDF file.
Language:	English
Series:	Water-resources investigations report ; 97-4227 Water-resources investigations report ; 97-4227.
Subject:	Water quality -- Colorado. Water quality -- Colorado River Watershed (Colo.-Mexico)
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/6541035

Hidden Bibliographic Details
Varying Form of Title:	Interim results of quality control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96
Other authors / contributors:	Boulger, Robert W. Geological Survey (U.S.)
Notes:	Title from title screen (viewed Nov. 5, 2003). Includes bibliographical references. Mode of access: Internet from the USGS Web site. Address as of 11/5/03: http://water.usgs.gov/pubs/wri/wri97-4227/pdf/wrir97-4227.pdf; current access is available via PURL.
Other form:	Spahr, Norman E. Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96 iv, 34 p.
GPO item no.:	0624-B (online) 0624-B
Govt.docs classification:	I 19.42/4:97-4227

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