{"id":"001247939","type":"book","title":"Long-term history of land-use and vegetation at Ire, an agriculturally marginal area in Blekinge, south Sweden","pages":"61-74","container-title":"Vegetation History and Archaeobotany, 12,1 (2003","author":[{"family":"Björkman","given":"Leif"}],"issued":{"raw":"2003"}}