TY - BOOK AU - Yost,R.W. AU - Ettre,Leslie S. AU - Conlon,R.D. TI - Practical liquid chromatography: an introduction AV - QD79.C454 Y67 PY - 1980/// CY - Norwalk, Connecticut PB - Perkin-elmer KW - CromatografĂ­a lĂ­quida ER -