000 00681nam a2200217Ia 4500
020 _a0065000587
020 _a9788120343702
082 _a628.1
_bWAT
100 _aViessman, Warren
_9103513
245 _aWater supply and pollution control
_cWarren Viessman, and Mark J. Hammer, Elizabeth M. Perez ,Paul A. Chadik
250 _a8th ed.
260 _aNew York:
_bPHI Learning Private Limited,
_c2009.
300 _bxviii, 843p.
500 _aHB
546 _aEng
650 _aSewage-Purification
_9166608
700 _aHammer, Mark J. (jt. auth)
_9103515
700 _aPerez, Elizabeth M. (jt. auth)
_9166609
700 _aChadik, Paul A. (jt. auth)
_9166610
942 _cBK
999 _c16500
_d16500