{"id":"001289650","type":"book","title":"De afgeronde vuurstenen artefacten van Swifterbant (Fl.)Vuurmakers, boren of toch iets anders","pages":"66-70","container-title":"Paleo-Aktueel, 19 (2008","author":[{"family":"Devriendt","given":"I."}],"issued":{"raw":"2008"}}