{"id":"001460940","type":"article","title":"Villas romanas en el valle medio del Ebro","publisher":"Museu d'Arqueologia de Catalunya","publisher-place":"Barcelona","pages":"9-26","container-title":"Actes del Simposi: Les vil·les romanes a la Tarraconense (Barcelona 2008), vol. 2","author":[{"family":"Beltrán Lloris","given":"Miguel."}],"issued":{"raw":"2011"}}