000 00419nam a2200145Ia 4500
008 170101s2001 xx 000 0 und d
082 _a628.3 D77W
100 _aDRINAN, Joanne E.
245 0 _aWater and wastewater treatment: a guide for the non engineering professional
260 _aLancaster
_bTechnomic
_c2001
300 _a24cm,316
650 _aSEWAGE DISPOSAL
653 _aSEWAGE DISPOSAL
942 _2ddc
_cB
999 _c124682
_d124682