000 00346nam a2200133Ia 4500
008 160316s1943 xxu||||| |||| 00| 0 eng d
020 _a
100 _aCohn, Edwin J
245 _aProteins, Ammino, Acids And Peptides As Ions And Diploma
250 _a
260 _aNew York
_bReinhold Publishing Corporation
_c1943
300 _a686
700 _a
_a
999 _c9168
_d9168