000 00286nam a2200121Ia 4500
008 160710s1939 xx 000 0 und d
082 _aCRA
100 _aCRANE, E J
245 _aCHEMICAL ABSTRACTS
260 _bTHE AMERICAN CHEMICAL SOCIETY
_c1939
300 _a4464
942 _2ddc
_cB
999 _c23549
_d23549