{"id":"001270104","type":"book","title":"Les contextes des exportations de silex du Grand-Pressigny en Champagne","pages":"37-48","container-title":"Bulletin des Amis du Musée de Préhistoire du Grand-Pressigny, 57 (2006","author":[{"family":"Villes","given":"Alain."}],"issued":{"raw":"2006"}}