000 00434nam a2200193Ia 4500
008 141004s9999 xx 000 0 und d
040 _ca
041 _aEnglish
082 _a363.7
082 _bKOV/PO
100 _aM Kovacs
245 _aPollution control and conservation
245 _cM Kovacs
260 _aNew YORK
260 _bEllis Horwood
260 _c1985
501 _aCOF
942 _cBK
999 _c172429
_d172429