{"id":"000993020","type":"book","title":"Early ships, boats and ports in Britain","publisher":"The Viking Ship Museum, Roskilde","publisher-place":"Roskilde","pages":"167-174","container-title":"Shipshape. Essays for Ole Crumlin-Pedersen on the occasion of his 60th anniversary, february 24th 1995","author":[{"family":"Marsden","given":"Peter"}],"issued":{"raw":"1995"}}