{"id":"001348779","type":"book","title":"Exploración de seis dólmenes de la Sierra de Urbasa (Navarra)","publisher":"Publicación de la Sociedad [de Estudios Vascos]","publisher-place":"[San Sebastián","author":[{"family":"Aranzadi y Unamuno","given":"Telesforo de 1860-1945"}],"issued":{"raw":"1923"}}