000 00250nam a2200085Ia 4500
001 MPKV106646
008 120911s9999 xx 000 0 und d
245 _aChemical Abstrcts Vol. 104 Part 11-12
_c;
260 _aAmerican
_bChemical Society, Columbus
_c1986
999 _c70026
_d70026