El parque nacional "Valle de Ordesa"
Subtitle: guía monográfica
By: Con un preámbulo de Octavio Elorrieta
Edition: 1a ed.
Publisher: Espasa-Calpe
Published: 1929
Place of publication: Madrid
Language: spa
Number of pages: 207
Subjects: Parques nacionales; National parks and reserves
Notes: At head of title: Pirineo Alto Aragonés.