TY - BK AU - Wargo,K. TI - Best management practices for preventing contamination of Ohio's ground and surface waters T2 - Research Bulletin - Ohio Agricultural Research and Development Center (USA). PY - 1991/// CY - Columbus, OH (USA) PB - Ohio State University, KW - Environmental protection KW - Land use KW - Management KW - Methods KW - Natural resources KW - Resource conservation KW - Soil deterioration KW - Water management KW - Water quality ER -