{"id":"001197696","type":"book","title":"On the Holocene history of vegetation in SE Bulgaria (Lake Arkutino, Ropotamo region)","pages":"19-32","container-title":"Vegetation History and Archaeobotany, 1,1 (1992","author":[{"family":"Bozilova","given":"Elissaveta D."}],"issued":{"raw":"1992"}}