{"id":"000744397","type":"article","title":"Molibdeno en escorias metalúrgicas romanas de Riotinto","publisher":"Universidad de Huelva","publisher-place":"Huelva","pages":"193-203","container-title":"Las minas de Riotinto en época Julio-Claudia","author":[{"family":"Ovejero Zappino","given":"Gobain"}],"issued":{"raw":"2007"}}