{"id":"001012138","type":"book","title":"Bifaces de la Boulaye (Saône et Lore)","publisher-place":"Mâcon","pages":"3-9","container-title":"Groupement Archéologique du Mâconnais : 1990. Société des Grottes d'Az","author":[{"family":"Ayrolles","given":"Pierre"}],"issued":{"raw":"1990"}}