000 00285nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aArceivala (S.J)
245 0 _aWaste water treatment and Disposal
260 _bMarcel Dekker
260 _c1981
365 _b861.6
942 _cBK
999 _c208723
_d208723