{"id":"000086229","type":"book","title":"Flint supply in the Manzanares Valley : the Acheulian site of Arriaga (Spain)","publisher-place":"Granada","pages":"569-576","container-title":"Siliceous rocks and culture ; [VI International Flint Symposium held in Madrid, Sept. 1991","author":[{"family":"Rus Pérez","given":"Inmaculada."}],"issued":{"raw":"1997"}}