000 00346nam a2200121Ia 4500
001 MPKV048404
008 120911s9999 xx 000 0 und d
082 _a540
245 _aChemical Abstracts Vol 53
_c;
246 _aChemical Abstracts Vol 53
260 _aColumbus,Ohio
_bAmerican Chemical Society
_cJULY-AUG 1959
650 _aChemical Abstracts
999 _c46425
_d46425