000 00231nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aGE 105 .A76 2004 C.20
100 _aARMS, KAREN
245 0 _aENVIRONMENTAL SCIENCE
942 _cBK
999 _c71344
_d71344