{"id":"001023209","type":"book","title":"Obsidian provenance studies","publisher":"Archaeopress","publisher-place":"Oxford","pages":"705-707","container-title":"Archaeometry 98 (2). Proceedings of the 31st Symposium Budapest, April 26-May 3,1998. 2","author":[{"family":"Daraban","given":"L."}],"issued":{"raw":"2002"}}