TY - GEN TI - Farmer's practices and soil and water conservation programs: summary proceedings of a workshop 19-21 June 1991 SN - 9290662115 U1 - 631.7 PY - 1991/// CY - Andhra Pradesh PB - ICRISAT KW - Agriculture KW - IRRIGATION KW - Proceedings KW - PROF.S.SUBASINGHE COLLECTION KW - Soil conservation KW - WATER CONSERVATION ER -