Amazónia, uma realidade
By: A. Sebastião Gonçalves ; pref. de Nuno Simões.
Publisher: Ediçôes Excelsior
Published: 1974
Place of publication: Lisboa
Language: por
Number of pages: 110
Subjects: Amazon River Valley -- Social conditions.; Amazon River Valley -- Economic conditions.; Amazon River Valley -- Description and travel.
Notes: Includes bibliographical references.