000 00554nam a22002177a 4500
001 4949
003 BD-DhUET
008 141123b xxu||||| |||| 00| 0 eng d
020 _a0070994617
040 _c0
_dBD-DhUET
082 _a628.54
_bMET/1979
100 _aMetcalf
245 _aWaste water engineering
_cby Metcalf and Eddy
_btreatment disposal reuse
250 _a2nd ed.
260 _aNew Delhi
_bMcGraw-Hill
_c1979
300 _axvi,920p.
504 _aIncludes bibliographies
650 0 _aWater engineering
700 _a Eddy
942 _cGB
999 _c4949
_d4949