State of the watershed : water quality of Boulder Creek, Colorado /

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Bibliographic Details
Imprint:Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 2006.
Description:34 pages : digital, PDF file.
Language:English
Series:U. S. Geological Survey Circular ; 1284
Geological Survey circular ; 1284.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/6560731
Hidden Bibliographic Details
Other authors / contributors:Murphy, Sheila F.
Geological Survey (U.S.)
Boulder (Colo.)
Notes:Title from title screen (viewed on Mar. 30, 2006).
Includes bibliographical references.
Mode of access: Available via Internet at the USGS web site. Address as of 3/30/06: http://pubs.usgs.gov/circ/circ1284/pdf/circ1284.pdf; current access via PURL.
Other form:Murphy, Sheila F. State of the watershed : water quality of Boulder Creek, Colorado 34 p.
GPO item no.:0620-A (online)
Govt.docs classification:I 19.4/2:1284