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Literature Cited

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  • Carr, A. 1964. The land and wildlife of Africa. Time-Life, New York .
  • Douglass, F. 19851857. The significance of emancipation in the West Indies. Pages 18551863 in John W.Blassingame, editor. The Frederick Douglass papers. Series one: speeches, debates, and interviews. Volume 3-. Yale University Press, New Haven , Connecticut .
  • Machiavelli, N. 19961531. Discourses on Livy. University of Chicago Press, Chicago .
  • Rappaport, R. A. 1976. Adaptations and maladaptations in social systems. Pages 3979 in I.Hill, editor. The ethical basis of economic freedom. American Viewpoint, Chapel Hill , North Carolina .
  • Repetto, R., editor. 2006. Punctuated equilibrium and the dynamics of U.S. environmental policy. Yale University Press, New Haven , Connecticut .