000 00513nam a22002177a 4500
999 _c60400
_d60400
005 20210122122421.0
008 200629b ||||| |||| 00| 0 eng d
020 _a0070994617
082 _a628.1 M57W
100 _aMetcalf
100 _aEddy
245 _aWastewater Engineering: Treatment Disposal Reuse
250 _a2 ed.
260 _aNew Delhi
_bMcGraw Hill Offices
_c1979
300 _ap.920
650 _bFlowrate
650 _bReactions
650 _bMass
650 _bMixing
942 _cDBK