000 00351nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a1843391627
082 _a628.35 S849
100 _aSPERLING, M.V.
245 0 _aBASIC PRINCIPLES OF WASTEWATER TREATMENT VOL II
260 _aLONDON
_bIWA
_c2007
300 _axi+195p.,24x16Cms.
942 _cBK
_2DDC
999 _c40879
_d40879