000 00280nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a66(031)
_bENC
245 0 _aKirk-Othmer encyclopedia of chemical technology
250 _aEd.2
260 _aNew York
_bInterscience
942 _cBK
999 _c20733
_d20733