TY - BOOK AU - Lal,Rattan ED - Soil and Water Conservation Society (U.S.) TI - Soil erosion research methods SN - 1884015093 (alk. paper) PY - 1994/// CY - Delray Beach, Fla. PB - Soil and Water Conservation Society KW - Soil erosion KW - Research KW - Methodology KW - Soil conservation N1 - Includes bibliographical references and index ER -