000 00312nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aZechmeister, L
245 0 _aProgress in chromatography 1938-1947
260 _bJohn Wiley and sons
_aNew York
_c1950
942 _c1
999 _c25091
_d25091