{"id":"000415256","type":"article","title":"Palynological investigation of some residual gullies in the Upper Betuwe (The Netherlands)","pages":"7-24","container-title":"Berichten van de Rijksdienst voor het Oudheidkundig Bodemonderzoek, 36.1986","author":[{"family":"Teunissen","given":"D."}],"issued":{"raw":"1986"}}