Clément Ménard, Bernard Gratuze, Amélie Diaz, Edward Keall, Lamya Khalidi. Obsidian value and exchange in the southern Red Sea region and its role in the establishment of prehistoric complex society: new data from South Arabia and the African Horn.
80th Annual Meeting of the Society for American Archaeology, Society for American Archaeology, Apr 2015, San Francisco, Californ, United States.
⟨hal-02888166⟩