TY - BOOK ED - National Seminar on Soil Conservation and Watershed Management : TI - Lead papers: selected topics: proceedings of the National Seminar on Soil Conservation and Watershed Management held at New Delhi from September 17-18, 1985 U1 - 631.45 21st ed. PY - 1985/// CY - New Delhi PB - Aruna Printing Press KW - Soil conservation-India-Congresses KW - Soil management-India-Congresses KW - Water conservation-India-Congresses KW - Watershed management-India-Congresses ER -