Antiquities, Prehistoric (2) Tools (2) Prehistoric peoples (2) puits (1) technologie (1) pierre (1) traitement (1) animal (1) analyse (1) ethnologie (1) Yémen (1) Sud (1) Context (1) Pruning (1) Implements (1) Expertise (1) Technology (1) Stone implements (1) Stone (1) State, The (1) Social sciences (1) Slaughtering and slaughter-houses (1) Rhyolite (1) Projectiles (1) Production (Economic theory) (1) Possibility (1) Paleolithic period, Lower (1) Middle East (1) Nature (1) Manufacturing processes (1)