@book{UBHD-1724099, author={Alcalde del Rio, Hermilio and Breuil, Henri and Sierra, R. Pere Lorenzo}, title={Les Cavernes de la Region Cantabrique}, subtitle={(Espagne)}, publisher={Imp. Chene}, address={Monaco}, year={1911}, pages={getr. Zaehlung}, language={spa}, series={Peintures et Gravures Murales des Cavernes Paleolithiques}, library={UB [Signatur: O 918-25-1 Folio]}, }