(from left to right) Malika HACHID (Centre National de Recherches préhistoriques, anthropologiques et historiques-CNRPAH, Algérie), Stefan KRÖPELIN (University of Cologne, Germany), Danielle SWINNE, Permanent Secretary of the Royal Academy for Overseas Sciences
The Signs of Which Times? Chronological and Palaeoenvironmental Issues in the Rock Art of Northern Africa
03-05/06/2010 © RAOS