{"id":"001247961","type":"book","title":"Environmental changes in Roman north-west England: a synoptic overview of events north of the Ribble","pages":"67-84","container-title":"Transactions of the Cumberland and Westmorland (3rd Ser.) Antiquarian and Archaeological Society, Third Series, 3 (2003","author":[{"family":"Wells","given":"Colin."}],"issued":{"raw":"2003"}}