000 00405nam a2200193Ia 4500
001 5493
008 141107s9999 xx 000 0 und d
020 _a0 7131 3394 5
040 _CTUM
050 _aTD 645.W48
100 _aWhite J
245 _aWastewater Engineering
250 _a2
260 _aLondon
260 _bEdward Arnold
260 _c1978
300 _a,;ill.
942 _2lcc
_cBK
999 _c35764
_d35764