TY - BOOK ED - Symposium on water resources system planning with special reference to irrigation, drainage and flood control ED - International Commission on Irrigation and Drainage, New Delhi TI - Symposium on water resources system planning with special reference to irrigation, drainage and flood control: proceedings Compte Rendu U1 - 333.91063 PY - 1972/// CY - New Delhi PB - International commission on Irrigation and Drainage KW - Water resources development KW - Congresses N1 - Includes index ER -