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Brazilian society
Smith, Thomas Lynn, (1974)
Brazil : people and institutions
Smith, Thomas Lynn, (1972)
Protest and resistance in Angola and Brazil : comparative studies
Chilcote, Ronald H., (1972)
Aspectos da sêca de 1951, no Ceará
Sternberg, Hilgard O'Reilly, (1951)
The Amazon River of Brazil
Sternberg, Hilgard O'Reilly, (1975)
Progrès techniques et décentralisation industrielle dans le paysage rural semiaride du Nordeste
Sternberg, Hilgard O'Reilly, (1967)