000 00373nam a2200121Ia 4500
008 160330s9999||||xx |||||||||||||| ||und||
040 _aCentral Library-NITS
041 _aEnglish
100 _aO'Connor, John T.
245 _aWater treatment : plant performance evaluations and operations
_cby John T. O'Connor, Tom O'Connor and Rick Twait
700 _aO'Connor, Tom
942 _cBK
999 _c15162
_d15162