000 nam a22 4500
082 _aRID.001.642
_bS8r
_d1989
100 _aSupot Promnaret
245 _aRainfall statical system (DTR version) programmer and user manual
260 _aBangkok
_bRoyal Irrigation Department
_c1989
942 _c12
999 _c2813
_d2813