Bellezas naturales del Pirineo Aragonés
By: [por] Alvaro Silva y Mora.
Publisher: Caja de Ahorros de Zaragoza, Aragón y Rioja]
Published: 1978
Place of publication: [Zaragoza
Language: spa
Number of pages: 125
Subjects: Natural history -- Spain -- Aragon.; Natural history -- Pyrenees (France and Spain)
Notes: Bibliography: p. 124-125.