000 00402nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a540 G17
100 _a"Gymer, Roger G"
245 0 _aChemistry in the Natural World
250 _a\\197700ENGGPSX
260 _aD C Heath
260 _b1977
260 _cBoston
300 _a574p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c70010
_d70010