000 00452nam a2200193Ia 4500
001 910
008 140213s9999 xx 000 0 und d
020 _a
050 _aQD257
050 _b.G97-1969
100 _aH. Gysel
245 _aTables of Percentage Composition of Organic Compounds
245 _cH. Gysel
260 _aStuttgart
260 _bBirkhauser Verlag Basel
260 _c1969
650 _aOrganic; Compounds
942 _cBK
999 _c120927
_d120927