{"id":"001067823","type":"book","title":"Zur chalkolithisch-frühbronzezeitlichen Kupferproduktion von St","publisher":"Deutsches Bergbau-Museum","publisher-place":"Bochum","pages":"117-119","container-title":"Alpenkupfer. Rame delle Alpi","author":[{"family":"Maass","given":"Alexander"}],"issued":{"raw":"2004"}}