TY - BOOK ED - Regional Technical Conference On Water Resoruces Development In Asia And The Far East (4th : 1960 : Colombo) TI - Proceedings T2 - "United Nations, Flood Control Series. 19" U1 - "X9(D2):27p4,N60, K2" PY - 1962/// CY - New PB - York United Nations U S A KW - Engineering N1 - "United Nations, Economic Commission for Asia and the Far East, publication" ER -