Pathways of biological production in large rivers.

Bibliographic Details
Corporate Author:	Upper Midwest Environmental Sciences Center (Geological Survey)
Format:	Government Document eBook
Language:	English
Published:	La Crosse, WI : U.S. Dept. of the Interior, U.S. Geological Survey, Upper Midwest Environmental Sciences Center, [2003]
Series:	Fact sheet (Geological Survey (U.S.)) ; 2004-3036.
Subjects:	Biological productivity > Mississippi River. Freshwater fishes > Mississippi River.
Online Access:	https://purl.fdlp.gov/GPO/LPS81319

Description
Item Description:	Title from PDF title screen (viewed June 6, 2004). "August 2003." Electronic resource.
Physical Description:	2 unnumbered pages : digital, PDF file.
Format:	Mode of access: Internet from the UMESC web site. Address as of 5/08/07: http://www.umesc.usgs.gov/documents/fact%5Fsheets/bio%5Fproduction.pdf ; current access is available via PURL.