{"id":"001296989","type":"book","title":"A Middle Palaeolithic scraper of Wommersom quartzite from Stein (prov. Limburg, the Netherlands) - a short find report","pages":"449-453","container-title":"Archäologisches Korrespondenzblatt, 39,4 (2009","author":[{"family":"Amkreutz","given":"Luc."}],"issued":{"raw":"2009"}}