Antiquities, Prehistoric (6) Prehistoric peoples (6) République populaire de Chine (5) analyse (4) Analysis (4) Paléolithique (4) technologie (3) évolution (3) grotte (3) Implements (3) Tools (3) Technology (3) Evolution (3) Chinese (3) Bone (3) Technology (3) Evolution (3) grotte (3) Chinois (3) temps (durée) (2) besoin (2) information (2) Environmental conditions (2) Environmental conditions (2) Origin (2) Time (2) Sewing (2) Red deer (2) Red (2) Example (2)