Sentinels of the Amazon.
Publisher: Gráficos Bloch
Published: 1969
Place of publication: [Rio de Janeiro
Language: eng
Number of pages: 63
Subjects: Public works -- Brazil -- Amazonas.; Brazil -- Armed Forces -- Civic action.
Notes: Published also in Portuguese under title: Sentineis da Amazônia.
"Honor of the National Chamber of Industry to the Brazilian Army."