{"id":"001009004","type":"book","title":"Koper in militaire metaalwerkplaatsen","publisher":"ROB","publisher-place":"Amersfoort","pages":"153-160","container-title":"Romeinen, Friezen en Franken in het hart van Nederland : Van Traiectum tot Dorestad, 50 v.C.-900 n.C","author":[{"family":"Roest","given":"J. van der"}],"issued":{"raw":"1994"}}