{"id":"001250405","type":"book","title":"Land-use history of Riekkalansaari Island in the northern archipelago of Lake Ladoga, Karelian Republic, Russia","pages":"23-31","container-title":"Vegetation History and Archaeobotany, 13,1 (2004","author":[{"family":"Alenius","given":"Teija"}],"issued":{"raw":"2004"}}