The use of process models to inform and improve statistical models of nitrate occurrence, Great Miami River basin, southwestern Ohio
By: by Donald A. Walter and J. Jeffrey Starn
Contributors: Starn, J. Jeffrey, author; Geological Survey (U.S.); National Water-Quality Assessment Program (U.S.)
Series: Scientific investigations report -- 2012-5001
Publisher: U.S. Department of the Interior, U.S. Geological Survey
Published: 2013
Place of publication: Reston, Va
Language: eng
Number of pages: 75
Subjects: Groundwater; Quality; Statistical methods; Water; Nitrogen content; Water quality; National Water-Quality Assessment Program (U.S.)
Other titles: National Water-Quality Assessment Program
Notes: Title from title screen (viewed on Sept. 26, 2013).

Includes bibliographical references (pages 74-75).