Arrieta, Bertol
To quote this article:
Auñamendi Eusko Entziklopedia; Elia Itzultzaile automatikoa. Arrieta, Bertol. Auñamendi Encyclopedia [on line], 2026. [Date of consultation: April 25 2026]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/arrieta-bertol/ar-24818/