Nitrate loads and concentrations in surface-water base flow and shallow groundwater for selected basins in the United States, water years 1990-2006 /

Bibliographic Details
Corporate Authors: Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.)
Other Authors: Spahr, Norman E.
Format: Government Document eBook
Language:English
Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2010.
Series:Scientific investigations report ; 2010-5098.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo18110

Internet

https://purl.fdlp.gov/GPO/gpo18110

Available Online

Holdings details from Available Online
Call Number: I 19.42/4-4:2010-5098
 
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I 19.42/4-4:2010-5098 Available