Nutrient concentrations and their relations to the biotic integrity of nonwadeable rivers in Wisconsin /

Bibliographic Details
Main Author: Robertson, Dale M.
Corporate Authors: Wisconsin. Department of Natural Resources, Geological Survey (U.S.)
Other Authors: Weigel, Brian M., Graczyk, David J.
Format: Government Document eBook
Language:English
Published: Reston, Va. : U.S. Geological Survey, 2008.
Series:U.S. Geological Survey professional paper ; 1754.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS109193
Description
Item Description:Title from title screen (viewed Feb. 20, 2009).
Electronic resource.
Physical Description:xii, 81 pages : digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 2/20/09: http://pubs.usgs.gov/pp/1754/pdf/pp1754.pdf ; current access available via PURL.
Bibliography:Includes bibliographical references (pages 72-75).