TY - BOOK ED - Centre of Excellence in Water Resources Engineering TI - Proceedings international symposium on conjunctive use of surface and groundwater for agriculture / U1 - 631.7 PRO 1987 PY - 1987/// CY - Lahore PB - Centre of Excellence in Water Resources Engineering KW - Proceeding KW - Agriculture N1 - Impact of conjunctive use on crop yields a case study in andhra pradesh (India); Development of surface and groundwater resources for agriculture in Nepal; Conjunctive use of surface and groundwater in irrigated agriculture in nile valley old lands ER -