O homen no Vale do São Francisco
Publisher: Superintendência do Vale do São Francisco
Published: 1972
Place of publication: Rio de Janeiro
Language: por
Subjects: Physical geography -- Brazil -- São Francisco Valley; São Francisco River Valley (Brazil) -- Social conditions; São Francisco River Valley (Brazil) -- Social life and customs; São Francisco River Valley (Brazil) -- Economic conditions
Notes: Translated by M. A. Madeira Kerberg and R. Jungmann

Includes bibliographies