000 00278nam a2200109Ia 4500
008 160710s1923 xx 000 0 und d
100 _aHOWE,H.E.
245 _aINDUSTRIAL & ENGINEERING CHEMISTRY
260 _bTHE AMERICAN CHEMICAL SOCIETY
_c1923
300 _a658
942 _2ddc
_cB
999 _c9065
_d9065