{"id":"001412821","type":"article","title":"The characterization of obsidian and its application to the Mediterranean region","publisher":"The Univ. Museum of Archaeology and Ethnology","publisher-place":"Cambridge","pages":"111-133","container-title":"Proceedings of the Prehistoric Society. 30.1964","author":[{"family":"Cann","given":"John R."}],"issued":{"raw":"1964"}}