TY - BOOK TI - Hydrology of deltas: ; proceedings of the Bucharest symposium, 6-14 May 1969. Hydrologie des deltas; actes du colloque de Bucarest, 6-14, mai 1969. U1 - 627 PY - 1970/// CY - Paris PB - IASH/AIHS Unesco KW - Deltas -- Congresses KW - Sediments (Geology) -- Congresses ER -