{"id":"000616120","type":"article","title":"Obsidian trade in the Near East in neolithic and bronze-age times","pages":"499-506","container-title":"Pact. Revue du Groupe européen d'études pour les techniques physiques, chimiques et mathématiques appliquées à l'archéologie, 45.1995","author":[{"family":"Gratuze","given":"B."}],"issued":{"raw":"1995"}}