See C. R. Marham, ed., Expeditions into the Valley of the Amazon (1859); R. Furneaux, The Amazon (1969); J. R. Holland, The Amazon (1972); B. Weinstein, Amazon Rubber Boom, 1850–1920 (1983); B. Kelly and M. London, Amazon (1985); J. T. Medina, The Discovery of the Amazon (2d ed. 1988); J. Hemming, Tree of Rivers: The Story of the Amazon (2008).
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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