{"id":"001246217","type":"book","title":"Trachytes used for paving Roman roads in the Po Plain: characterization by petrographic and chemical parameters and provenance of flagstones","publisher":"Academic Press","pages":"491-509","container-title":"Journal of Archaeological Science, 30,4 (2003","author":[{"family":"Capedri","given":"Silvio"}],"issued":{"raw":"2003"}}