{"id":"002044355","type":"book","title":"Notes on the landscape and geology of the investigated area south of Burgas","publisher":"Tübingen University Press","publisher-place":"Tübingen","pages":"15-28","container-title":"Prehistoric mining and metallurgy at the Southeast Bulgarian Black Sea coast / | ISSN: 9783947251278","author":[{"family":"Dimitrov","given":"Kalin"}],"issued":{"raw":"2020"}}