000 00266nam a2200109Ia 4500
008 160710s1955 xx 000 0 und d
100 _aHAAS,K.B. & OTHERS
245 _aHYDROGEN-PEROXIDE
260 _bRIENHOLD PUBLISHING CO.
_c1955
300 _a759
942 _2ddc
_cB
999 _c17109
_d17109