Metrics for nitrate contamination of ground water at CAFO land application sites
Subtitle: Iowa swine study
By: Jerry L. Hatfield
Contributors: National Risk Management Research Laboratory (U.S.)
Publisher: U.S. Environmental Protection Agency, Office of Reseach and Development, National Risk Management Research Laboratory
Published: 2009
Place of publication: Ada, Okla
Language: eng
Number of pages: 14
Other titles: Iowa swine study; Concentrated animal feeding operation land application sites
Notes: "June 2009."

"EPA 600/R 09/045."

Includes bibliographical references (p. 13-14).