{"id":"000716297","type":"article","title":"Shell ornaments, bone tools and long distance connections in the upper Paleolithic of Southern Portugal","publisher":"Études et Recherches Archéologiques de l'Université de Liège","publisher-place":"Liège","pages":"71-80","container-title":"La Spiritualité : actes du colloque international de Liège (10-12 décembre 2003","author":[{"family":"Bicho","given":"Nuno Ferreira"}],"issued":{"raw":"2004"}}