Columbia River basin : state of the river report for toxics /

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Bibliographic Details
Imprint:[Seattle, Wash.] : U.S. Environmental Protection Agency, Region 10, [2009]
Description:60 unnumbered pages : digital, PDF file
Language:English
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7732039
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Other authors / contributors:United States. Environmental Protection Agency. Region X
Notes:Title from title screen (viewed on Jan. 2, 2009).
"January 2009."
"EPA 910-R-08-004."
Includes bibliographical references (pages 43-49).
Mode of access: Internet from the EPA web site. Address as of 6/1/09: http://yosemite.epa.gov/r10/ECOCOMM.NSF/Columbia/SoRR/$FILE/SORR-columbia-09-Full.pdf; current access available via PURL.
Other form:Columbia River basin iv, 49 p.
GPO item no.:0431-I-01 (online)
Govt.docs classification:EP 1.2:C 67/2 EP 1.2:C 67