000 00400 a2200145 4500
080 _a543.544
_bB 825 E
245 1 _aExtraction chromatography
_cedited T. Braun and G. Ghersini
260 _aLondon
_bElsevier Scientific Publishing Co.
_c1975
650 _aExtraction Chromatography
700 _aBraun, T., ed.
700 _aGhersini, G., ed.
100 _a
_d
300 _a566 p.
901 _a143322
999 _c67513
_d67513