TY - BOOK AU - Regional Conference on Water Resources Development in Asia and the far east (9th)(Bangkok) (1970) ED - Regional Conference on Water Resources Development in Asia and the far east (9th)(Bangkok) (1970) TI - Proceedings T2 - United Nations Water resources series U1 - "X9((D2):27p4,N70, L1/UN" PY - 1971/// CY - New PB - York United Naitions USA KW - Engneering ER -