O homem no Vale do São Francisco
By: por Donald Pierson com a colaboração de Alceu Maynard Araujo [et al.]
Publisher: [Superintendência do Vale do São Francisco]
Published: 1972
Place of publication: Rio de Janeiro
Language: por
Subjects: Physical geography -- Brazil -- São Francisco River 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: Includes bibliographies.
Translated by M. A. Madeira Kerberg and R. Jungmann.