TY - SER AU - Subin Pinkayan AU - Sahagun,Virgilio A. ED - National Energy Administration, Bangkok TI - Hydrologic study of the Thung Ma Hiu Project T2 - Research report PY - 1973/// CY - Bangkok PB - Asian Institute of Technology KW - Hydraulic engineering KW - Ubon Rajathani KW - Thung Ma Hiu N1 - Conducted for National Energy Administration ER -