000 00472pam a2200157a 44500
008 160408b1981 xxu||||| |||| 00| 0 eng d
082 _a628.351
_bW729b
100 _aWinkler, Michael A.
245 1 _aBIOLOGICAL TREATMENT OF WASTE-WATER
260 _aChichester
_bEllis Horwood
_c1981
300 _a301
440 _aEllis Horwood Series In Biological Chemistry
_v
650 _aSewage -- Purification -- Biological Treatment
964 _gCIRC
997 _aA68984 C
999 _c300530
_d300530