{"id":"000998288","type":"book","title":"AMS 14C dating of lime mortar","publisher-place":"Helsinki","pages":"214-215","container-title":"Proceedings of the 7th Nordic Conference on the Application of Scientific Methods in Archaeology, Savonlinna, Finland, 7-11 september 1996","author":[{"family":"Heinemeier","given":"Jan"}],"issued":{"raw":"1997"}}