Wilcoxen, Peter J.2011-05-102017-05-112011-05-102017-05-112002-05http://hdl.handle.net/2152/11196textelectronicengCopyright is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.Deforestation--Amazon River RegionAgricultural development projects--BrazilRestricted