000 00394nam a2200145Ia 4500
999 _c522967
_d522967
005 20190201120112.0
008 190125s9999 xx 000 0 und d
040 _cDLC
082 _a628
_bMET
100 _aMetcalf and Eddy
_913265
245 _aWastewater Engineering : Treatment Disposal Reuse /
260 _bTata McGraw-Hill
_aNew Delhi
_c1979
300 _axvii, 920p.
942 _2ddc
_cBK