000 00585pam a2200205a 44500
008 160408b2004 xxu||||| |||| 00| 0 eng d
020 _a1860943322
082 _a628.351
_bG793B2
100 _aGray,N. F.
245 1 _aBIOLOGY OF WASTEWATER TREATMENT
250 _a2d.
260 _a
_bImperial College Press, London
_c2004
300 _axviii,1421
440 _aSeries On Environmental Science And Management
_v
650 _aSewage -- Purification -- Biological Treatment
650 _aSewage Disposal
700 _aBell,J. N.B.
964 _gCIRC
997 _aA150713 C
999 _c351422
_d351422