{"id":"000091414","type":"article","title":"Colonia Celsa, Velilla de Ebro (Zaragoza). Campaña de 1986","publisher-place":"Zaragoza","pages":"217-219","container-title":"Arqueología Aragonesa (Zaragoza), 1986-87","author":[{"family":"Beltrán Lloris","given":"Miguel."}],"issued":{"raw":"1987"}}