{"id":"002044367","type":"book","title":"Geology of the region","publisher":"Tübingen University Press","publisher-place":"Tübingen","pages":"297-306","container-title":"Prehistoric mining and metallurgy at the Southeast Bulgarian Black Sea coast / | ISSN: 9783947251278","author":[{"family":"Damjanov","given":"Margarit"}],"issued":{"raw":"2020"}}