000 00355nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aKovacs
245 0 _aPollution Control and Conservation
250 _a1st Ed
260 _aNewYork
260 _bEllis Horwood Ltd
260 _c1985
650 _aPollution Control and Conservation
942 _cREF
999 _c13425
_d13425