Ultimas civilizaciones pre-históricas de la cuenca del Río Guayas
By: Emilio Estrada ; dibujos de Jorge Enrique Swett.
Series: Publicación del Museo Víctor Emilio Estrada ;; no. 2
Publisher: Editorial Vida
Published: 1957
Place of publication: Guayaquil, Ecuador
Language: spa
Number of pages: 87
Subjects: Indians of South America -- Ecuador -- Antiquities.; Guayas River (Ecuador) -- Antiquities.; Ecuador -- Antiquities.
Notes: Includes bibliographical references (p. 86-87).
Errata slip inserted.