000 00324nam a2200121Ia 4500
008 170101s1973 xx 000 0 und d
082 _a541.395 ADV
100 _aEley D. D.
245 0 _aAdvances in Catalysis and Related Subjects Vol. 23
260 _aNew York
_bAcademic Press
_c1973
300 _a352 p
942 _2ddc
_cB
999 _c465966
_d465966