https://openlibrary.org/books/OL4033132M.opds Os ríos galegos 2023-12-13T11:53:31Z Ramón Otero Pedrayo https://openlibrary.org/authors/OL119140A/Ramón_Otero_Pedrayo Castrelos Vigo 1977 108 p., [1] fold. leaf of plates : gag https://openlibrary.org/books/OL4033132M urn:ISBN:8470410482 5086463 79379751