Flysch de Zumaia
To quote this article:
Hilario Orús, Asier; Hilario Orús, Asier. Flysch de Zumaia. Auñamendi Encyclopedia [on line], 2026. [Date of consultation: April 14 2026]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/flysch-de-zumaia/ar-152134/