000 00291nam a2200133Ia 4500
654 _aCIVI
100 _aStain.M.F.
250 _a1st Ed.
245 _aWater Purification Plants And Other Operation.
260 _bJWS
_c1916
082 _bSTA
_a627
300 _a258p.
999 _c20010
_d20010
300 _c22 cm.
655 _aC-12
041 _aeng
546 _aText in English