test (2) fleuve (2) matériau (2) fossile (2) faune (2) évolution (2) datation (2) âge (2) Control (2) Area (2) Dating (2) Methods (2) Eighteen nineties (2) Antiquities, Prehistoric (2) Fossils (2) Area (2) Units of measurement (2) Homo erectus (2) Paleomagnetism (2) Prehistoric peoples (2) Luminescence (2) Java (Indonesia) (2) Hypothesis (2) Femur (2) Excavation (2) Evolution (2) Evidence (2) Estimates (2) Animals (2) Altitudes (2)