{"id":"001243450","type":"book","title":"Sieving plaggen soils: extracting historical information from a man-made soil","pages":"125-154","container-title":"Berichten van de Rijksdienst voor het Oudheidkundig Bodemonderzoek, 45 (2002","author":[{"family":"Groenewoudt","given":"B. J."}],"issued":{"raw":"2002"}}