Illas de Ons e Sálvora
Subtitle: historia natural e humana e outros traballos
By: Estanislao Fernández de la Cigoña Núñez.
Series: Serie Natureza Galega
Publisher: Editorial Asociación Gallega para la Cultura y la Ecología
Published: 1989
Place of publication: Vigo
Language: glg
Number of pages: 232