{"id":"001208788","type":"book","title":"Velserbroek B6, Velsen 1, Velsen 2. Is there a relationship between the military equipment from a ritual site and the fortresses of Velsen?","pages":"89-98","container-title":"Journal of Roman Military Equipment Studies, 6 (1995","author":[{"family":"Bosman","given":"A. V. A. J."}],"issued":{"raw":"1995"}}