000 nam a22 4500
082 _aRID.627.52
_bR6n
_d1981
245 _aNortheast Thailand Irrigation Project II Lam Pao : Flood protection study
260 _aBangkok
_bTahal Consulting Engineers
_c1981
710 _aRoyal Irrigation Department
942 _c12
999 _c2367
_d2367