{"id":"000998279","type":"book","title":"Introduction of agriculture in Valamo, Russian Karelia: palaeoecology of Lake Niikkananlampi","publisher-place":"Helsinki","pages":"140-151","container-title":"Proceedings of the 7th Nordic Conference on the Application of Scientific Methods in Archaeology, Savonlinna, Finland, 7-11 september 1996","author":[{"family":"Vuorela","given":"Irmeli"}],"issued":{"raw":"1997"}}