Hartu hau. : Earth Sciences and Mathematics [electronic resource] : Volume 1 / edited by Antonio G. Camacho, Jess I. Daz, Jos Fernndez.

Izenburua : Earth Sciences and Mathematics [electronic resource] : Volume 1 / edited by Antonio G. Camacho, Jess I. Daz, Jos Fernndez.

Sailkapena : Ez dago telefono-zenbakirik.

Egoera : Ezezaguna