{"id":"001197699","type":"book","title":"Prehistoric agriculture revealed by pollen analysis, plough-marks and sediment studies at Sola, south-western Norway","pages":"233-244","container-title":"Vegetation History and Archaeobotany, 2,4 (1993","author":[{"family":"Prøsch-Danielsen","given":"Lisbeth."}],"issued":{"raw":"1993"}}