{"id":"001044533","type":"book","title":"Variations in boatbuilding under the Roman Empire","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"24-27","container-title":"Carvel construction technique. Skeleton-first, shell-first. 5th International Symposium on Boat and Ship Archaeology, Amsterdam 1988","author":[{"family":"Lehmann","given":"Louis Th."}],"issued":{"raw":"1991"}}