{"id":"002065622","type":"article","title":"The Nine Wells Ring-ditch, Great Shelford","publisher":"Cambridge Antiquarian Society","publisher-place":"Cambridge","pages":"25-38","container-title":"Proceedings of the Cambridge Antiquarian Society, 110 (2021","author":[{"family":"Boreham","given":"Steve"},{"family":"Boreham","given":"Julie"},{"family":"Billington","given":"Lawrence"}],"issued":{"raw":"2021"}}