Nitrate in the Mississippi River and its tributaries, 1980-2010 : an update /

Bibliographic Details
Main Authors: Murphy, Jennifer, 1984- (Author), Hirsch, Robert M. (Author), Sprague, Lori A. (Author)
Corporate Author: National Water-Quality Assessment Program (U.S.)
Format: Government Document eBook
Language:English
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013.
Series:Scientific investigations report ; 2013-5169.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo184212
Description
Item Description:"National Water-Quality Assessment Program."
GPO Cataloging Record Distribution Program (CRDP).
Physical Description:1 online resource (v, 31 pages) : illustrations.
Bibliography:Includes bibliographical references (page 17).