000 00284nam a2200097Ia 4500
999 _c18794
_d18794
082 _aIHH/RD 1970-82
245 _aOptimization of ground water utilization through wells and pumps
260 _aPoondi
_bInstitute of hydraulics and hydrology
_c1983
546 _aEnglish
942 _2ddc
_cREP