Arrien Berrojaechevarria, Gregorio
To quote this article:
Auñamendi Eusko Entziklopedia. Arrien Berrojaechevarria, Gregorio. Auñamendi Encyclopedia [on line], 2023. [Date of consultation: December 02 2023]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/arrien-berrojaechevarria-gregorio/ar-24814/