Virginia Water Resources Research CenterHeatwole, Conrad D.Dillaha, Theo A. IIIMostaghimi, Saied2014-03-152014-03-151991-03http://hdl.handle.net/10919/46611x, 162 pagesapplication/pdfen-USIn CopyrightTD201 .V57Agricultural pollution -- VirginiaAgriculture -- Management -- VirginiaReport23665230