Olaortua Unceta, Pelayo
To quote this article:
Madariaga, Luis de. Olaortua Unceta, Pelayo. Auñamendi Encyclopedia [on line], 2024. [Date of consultation: April 27 2024]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/olaortua-unceta-pelayo/ar-116434/