1960 hydrologic data, Mekong River Basin in Cambodia : a report / Harza Engineering Company. Committee for Coordination of Investigations of the Lower Mekong Basin. United States. Hydrology Hydrology 382 THE 1962 A072 Or. Chiefly tables. English and French. Spine title: 1960 hydrologic data, Cambodia. [Bangkok] : The Committee, [1962] [1962] Text vi, 100 p. :