{"id":"000987436","type":"book","title":"Doorways into another world: the Orkney-Cromarty chambered tombs","publisher":"Edinburgh University Press","publisher-place":"Edinburgh","pages":"62-76","container-title":"Vessels for the ancestors. Essays on the Neolithic of Britain and Ireland in honour of Audrey Henshall","author":[{"family":"Colin","given":"Richards"}],"issued":{"raw":"1992"}}