Escherichia coli concentrations in recreational streams and backcountry drinking-water supplies in Shenandoah National Park, Virginia, 2005-2006 /

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Bibliographic Details
Author / Creator:Hyer, Kenneth E. (Kenneth Edward)
Imprint:Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2007.
Description:iv, 18 pages : digital, PDF file.
Language:English
Series:Scientific investigations report ; 2007-5160
Scientific investigations report ; 2007-5160.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7258303
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Other authors / contributors:United States. National Park Service.
Geological Survey (U.S.)
Notes:Title from PDF title screen (viewed on Jan. 14, 2008).
Includes bibliographical references.
Mode of access: Internet at the USGS web site. Address as of 8/15/08: http://pubs.usgs.gov/sir/2007/5160/pdf/SIR2007-5160.pdf; current access is available via PURL.
Other form:Hyer, Kenneth E. (Kenneth Edward). Escherichia coli concentrations in recreational streams and backcountry drinking-water supplies in Shenandoah National Park, Virginia, 2005-2006 iv, 18 p.
GPO item no.:0624-B-02 (online)
Govt.docs classification:I 19.42/4-4:2007-5160