G. Edward Schuh in collaboration with Eliseu Roberto Alves ; foreword by Lowell S. Hardin

José Roberto do Amaral Lapa

Fernando Henrique Cardoso ; coordenação editorial, Ricardo A. Setti

[Carlos R. S. Milani ... et al.]

Ministério do Planejamento, Orçamento e Gestão, Instituto Brasileiro de Geografia e Estatística--IBGE, Diretoria de Geociências

Azevedo Amaral

Ana Maria Daou

Cultural Division of the Ministry of External Relations

Mário Henrique Simonsen

Cincinato Braga

by C.C. Andrews

Instituto Brasileiro de Geografia e Estatística

edited by Riordan Roett

edited by Robert M. Levine and John J. Crocitti

Georges-André Fiechter ; with a foreword by Jacques Freymond ; translated from the French by Alan Braley

edited by Maria D'Alva Kinzo and James Dunkerley

by George Wythe ; with the assistance of Royce A. Wight and Harold M. Midkiff

by William Hadfield ; illustrated, by permission, from the South American sketches of Sir W. Gore Ouseley ; by permission, from the drawings of Sir Charles Hotham during his recent mission to Paraguay, of which country much new information is supplied, as also of the region of the Amazon

Werner Baer

Emilia Viotti da Costa

Oswaldo Truzzi

Serviço de Educação Popular

Celso Furtado

Clóvis Melo