{"id":"001238469","type":"book","title":"Cast-copper-slag building blocks on the Severn Estuary Levels: St. Thomas the Apostle, Redwick, Gwent","pages":"15-25","container-title":"Archaeology in the Severn Estuary, 12 (2001","author":[{"family":"Allen","given":"J. R. L."}],"issued":{"raw":"2001"}}