000 00420cam a2200169ua 4500
020 _a0-07-462247-1
082 _a628.3
_bMET/W
100 _aMetcalf
245 0 0 _aWaste water engineering: treatment, disposal , reuse
250 _a3rd ed.
260 _aNew Delhi
_bTMH
_c1995
300 _axvi,1334p.
500 _aIncludes index.
650 0 _aWaste water- Management and disposal
700 0 2 _aEddy
942 _cBK
999 _c431
_d431