{"id":"001537964","type":"article","title":"Iron - a driving force in early urbanisation","publisher":"Deutsches Bergbau-Museum","publisher-place":"Bochum","pages":"13-18","container-title":"Archaeometallurgy in Europe III : proceedings of the 3rd International Conference, Deutsches Bergbau-Museum Bochum, June 29 - July 1, 2011","author":[{"family":"Anderssson","given":"Hans"}],"issued":{"raw":"2015"}}