La lucha eterna
Subtitle: Etsa e Iwia
By: Siro Pellizzaro.
Series: Mitología shuar ;; 6
Publisher: Mundo Shuar
Published: 1977
Place of publication: [Sucúa, Ecuador]
Language: spa; sai
Number of pages: 141
Subjects: Shuar Indians -- Folklore.; Shuar mythology.; Shuar language -- Texts.
Other titles: Etsa e Iwia.
Notes: Jivaro and Spanish.