000 00259nam a2200109Ia 4500
008 160710s1954 xx 000 0 und d
100 _aMURPHY,WALTER J.
245 _aINDUSTRICAL AND ENGINEERING CHEMISTRY
260 _c1954
300 _a155
942 _2ddc
_cB
999 _c13409
_d13409