{"id":"000401614","type":"article","title":"A middle bronze age corn-stack at Twisk, province of North Holland","pages":"7-37","container-title":"Berichten van de Rijksdienst voor het Oudheidkundig Bodemonderzoek, 37.1987","author":[{"family":"Buurman","given":"J."}],"issued":{"raw":"1987"}}