{"id":"003085304","type":"book","title":"Kupfererzverhüttung in Österreich vor 3000 Jahren","publisher":"Montan Verlag","publisher-place":"Wien","container-title":"Österreichischer Kalender für Berg Hütte und Energie; 28","author":[{"family":"Preßlinger","given":"Hubert"},{"family":"Sperl","given":"Gerhard"},{"family":"Eibner","given":"Clemens"},{"family":"Walach","given":"Georg"}],"issued":{"raw":"1982"}}