000 00333nam a2200121Ia 4500
008 170101s1957 xx 000 0 und d
082 _a541.395 ADV
100 _aFrankenburg W. G.
245 0 _aAdvances in Catalysis and Related Subjects Vol. 9
260 _aNew York
_bAcademic Press, Inc
_c1957
300 _a847 p
942 _2ddc
_cB
999 _c91516
_d91516