Multiple-purpose river basin development United Nations. Economic Commission for Asia and the Far East. Water resources development Asia. 627 UNM "ST/ECAFE/SERF/11"--T.p. verso. Microfiche. New Delhi : Library of Congress Office ; Washington, D.C. : Library of Congress Photoduplication Service, 2001- . microfiches <2- >. Master microform held by: DLC. Bangkok : United Nations Economic Commission for Asia and the Far East, 1956 2001- . 1956 1959 Text 135 p. : microfiches <2- >. eng Flood control series ; no. 11 Asia.