Title: Rāingān khrōngkān kānsưksā sakkayaphāp ʻuthokwitthayā nam phieudin nai lum Mǣnām Čhāo Phrayā tō̜n bon
Description: Study on hydrology potential of surface water in upper Chao Phraya River, Thailand.
Subjects: Hydrology, Research
Places: Chao Phraya River, Thailand