{"id":"003106124","type":"book","title":"Reconstruction and operation of a second Millenium BC copper reduction furnace from Mitterberg, Austria","pages":"303-309","container-title":"Proceedings of the Fifth International Conference on the beginnings of the use of metals and alloys :  BUMA-V","author":[{"family":"Bunk","given":"Wolfgang G. J."}],"issued":{"raw":"2002"}}