{"id":"001304506","type":"book","title":"Three gem engravers at work in a jeweller's workshop in Norfolk. The evidence of the Roman engraved gems in the jeweller's hoard found at Snettisham","publisher":"Stichting BABESCH","pages":"151-167","container-title":"Bulletin Antieke Beschaving, 67 (1992","author":[{"family":"Maaskant-Kleibrink","given":"Marianne."}],"issued":{"raw":"1992"}}