Concentrations of selected herbicides, herbicide degradation products, and nutrients in the lower Mississippi River, Louisiana, April 1991 through December 2003 /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Scribner, Elisabeth A.
Format:	Government Document eBook
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 2006.
Series:	Data series (Geological Survey (U.S.)) ; 165.
Subjects:	Herbicides > Environmental aspects > Louisiana. Nutrient pollution of water > Louisiana. Herbicides > Environmental aspects > Mississippi River. Nutrient pollution of water > Mississippi River.
Online Access:	https://purl.fdlp.gov/GPO/LPS89547

Description
Item Description:	Electronic resource.
Physical Description:	vi, 84 pages : digital, PDF file.
Format:	Mode of access: Internet from the USGS web site. Address as of 1/15/08: http://pubs.usgs.gov/ds/ds165/pdf/DS165.pdf ; current access via PURL.
Bibliography:	Includes bibliographic references (pages 6-8).