A Tale of Three Watersheds: Non-Point Source Pollution and Conservation Practices Across Iowa
Keith E. Schilling,
Mark Tomer,
Philip W. Gassman,
Catherine Louise Kling (),
Thomas M. Isenhart,
Thomas B. Moorman,
William W. Simpkins and
Calvin F. Wolter
More papers in Staff General Research Papers from Iowa State University, Department of Economics Address: Iowa State University, Dept. of Economics, 260 Heady Hall, Ames, IA 50011-1070 Contact information at EDIRC. Series data maintained by Stephanie Bridges (). This e-mail address is bad, please contact .