TY - BOOK AU - Ritter,William F. AU - Shirmohammadi,,Adel TI - Agricultural nonpoint source pollution: watershed management and hydrology SN - 1566702224 (alk. paper) AV - TD428.A37 U1 - 628.1/684 PY - 2001/// CY - Boca Raton, Fla. PB - Lewis Publishers KW - Agricultural pollution KW - United States KW - Nonpoint source pollution KW - Watershed management KW - Water quality management N1 - Includes bibliographical references and index ER -