{"id":"001167504","type":"book","title":"Provenance of coals from Roman sites in U. K. counties bordering river Severn and its estuary and including Wiltshire","publisher":"Academic Press","pages":"373-389","container-title":"Journal of Archaeological Science, 23,3 (1996","author":[{"family":"Smith","given":"A. H. V."}],"issued":{"raw":"1996"}}