{"id":"000451877","type":"article","title":"Terra sigillata de Astorga","publisher-place":"Valladolid","pages":"189-209","container-title":"Boletín del Seminario de estudios de arte y arqueología, Universidad de Valladolid, 38.1972","author":[{"family":"Nañanes","given":"T."}],"issued":{"raw":"1972"}}