000 00262nam a2200097Ia 4500
008 160710s1962 xx 000 0 und d
100 _aCHEMICAL ABSTRACTS
245 _aCHEMICAL ABSTRACTS ,JUNE NO. 12
260 _bAMERICAN CHEMICAL SOCIETY
_c1962
942 _2ddc
_cB
999 _c40094
_d40094