pierre (2) carrière (2) Afrique du Nord (2) continent (2) Afrique (2) Antiquities, Prehistoric (2) Stone (2) Prehistoric peoples (2) Africa, North (2) Cutting tools (2) dynamique de population (1) morphologie (1) archéologie (1) analyse (1) extraction (1) évolution (1) Afrique de l'Est (1) point (1) méthode (1) Morphology (1) Development (1) Context (1) Implements (1) Area (1) Methods (1) Fieldwork (1) Area (1) Work (1) Turning (Lathe work) (1) Tools (1)