{"id":"000993026","type":"book","title":"Crew structure on board Scandinavian vessels","publisher":"The Viking Ship Museum, Roskilde","publisher-place":"Roskilde","pages":"231-240","container-title":"Shipshape. Essays for Ole Crumlin-Pedersen on the occasion of his 60th anniversary, february 24th 1995","author":[{"family":"Ellmers","given":"Detlev"}],"issued":{"raw":"1995"}}