TY - BOOK T1 - Approach to gas chromatography M.N. Brady... [et al.]. A2 - Clark, D.V A2 - Brady, M.N LA - English PP - Australia PB - Analchem Consultants Pty. YR - 1969 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217609565345 OP - 134 CN - QD 79 C45 A67 1969 KW - Gas chromatography. ER -