{"id":"001288205","type":"book","title":"Iron Age Hillforts in their Landscape Context: a Fresh Look at the Field Evidence in the Northumberland Cheviots","pages":"1-45","container-title":"Archaeologia Aeliana, 5th Series, 37 (2008","author":[{"family":"Oswald","given":"Alastair"}],"issued":{"raw":"2008"}}