A propos de Olaf Bubenzer, Andreas Bolten & Frank Darius (eds), Atlas of Cultural and Environmental Change in Arid Africa. Cologne, Africa Praehistorica 21, 2007. Archéo-Nil 18
A propos de Olaf Bubenzer, Andreas Bolten & Frank Darius (eds), Atlas of Cultural and Environmental Change in Arid Africa. Cologne, Africa Praehistorica 21, 2007. Archéo-Nil 18