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Trends in nutrient concentration and load for streams in the Mississippi River Basin, 1974-94.

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Bibliographic Details
Main Author: Lurry, Dee L.
Corporate Authors: Gulf of Mexico Program (U.S.). Nutrient Enrichment Committee, Geological Survey (U.S.)
Other Authors: Dunn, David D.
Format: Government Document Book
Language:English
Published: Austin, Tex. : U.S. Dept. of the Interior, U.S. Geological Survey ; 1997.
Series:Water-resources investigations report ; 97-4223.
Subjects:
Nutrient pollution of water > Mississippi River Valley.
Water > Phosphorus content > Mississippi River Valley.
Water > Nitrogen content > Mississippi River Valley.
Description
Item Description:Shipping list number: 98-0094-P.
Physical Description:iv, 62 pages : illustrations, maps ; 28 cm.
Bibliography:Includes bibliographical references (pages 21-22).