{"id":"001266207","type":"book","title":"Boat and ship archaeology at Roskilde. Sixth meeting of ISBSA, 2.-5. september 1991","pages":"61-66","container-title":"The International Journal of Nautical Archaeology, 21,1 (1992","author":[{"family":"McGrail","given":"Seán."}],"issued":{"raw":"1992"}}