{"id":"001057442","type":"book","title":"Scandinavian type flint daggers from the Province of Drenthe, the Netherlands","publisher":"Deutsches Bergbau-Museum, Institut für Montanarchäologie","publisher-place":"Bochum","pages":"285-300","container-title":"Stone Age - Mining Age","author":[{"family":"Beuker","given":"J. R."}],"issued":{"raw":"2006"}}