{"id":"001227681","type":"book","title":"New evidence for the use of root foods in pre-agrarian subsistence recovered from the late Mesolithic site at Halsskov, Denmark","pages":"23-31","container-title":"Vegetation History and Archaeobotany, 11,1/2 (2002","author":[{"family":"Kubiak-Martens","given":"Lucyna"}],"issued":{"raw":"2002"}}