{"id":"000405741","type":"article","title":"Les silex de la région du Grand-Pressigny (Indre-et-Loire). Recherche géologique et analyse pétrographique","pages":"21-36","container-title":"Revue archéologique du Centre de la France, 25.1986","author":[{"family":"Giot","given":"D."}],"issued":{"raw":"1986"}}