{"id":"000709507","type":"article","title":"Dating the Ibeas humans","publisher":"Museo Arqueológico Regional","publisher-place":"Alcalá de Henares","pages":"339-345","container-title":"Emiliano Aguirre : Obra selecta (1957-2003","author":[{"family":"Aguirre","given":"Emiliano."}],"issued":{"raw":"2002"}}