{"id":"001066817","type":"book","title":"Change and continuity in surface survey data: exploring thresholds in the Sangro Valley, Italy","publisher":"Oxford School of Archaeology","publisher-place":"Oxford","pages":"33-45","container-title":"Archaeology and landscape in central Italy : Papers im memory of John A. Lloyd ; [proceedings of a Conference Held in Memory of John Lloyd in San Salvo, Italy, May 2002","author":[{"family":"Lock","given":"G. R."}],"issued":{"raw":"2008"}}