livre (1) recherche (1) conservation (1) thèse (1) Pékin (1) Conservation (1) Texts (1) Texts (1) Texts (1) Origin (1) Voice (1) Rhetoric (1) Research (1) Preaching (1) Oratory (1) Li (1) Lectures and lecturing (1) Extemporaneous speaking (1) Elocution (1) Debates and debating (1) Supervision of (1) Research (1) Origin (1)
Li (2) livre (1) test (1) fleuve (1) recherche (1) matériau (1) fossile (1) faune (1) évolution (1) datation (1) âge (1) conservation (1) thèse (1) Pékin (1) République populaire de Chine (1) Conservation (1) Control (1) Area (1) Dating (1) Texts (1) Methods (1) Texts (1) Eighteen nineties (1) Antiquities, Prehistoric (1) Fossils (1) Area (1) Texts (1) Origin (1) Writing (1) Voice (1)