Diehl, Michael W.:

Diehl, Michael W.
  1997  Rational Behavior, the Adoption of Agriculture, and the Organization of Subsistence during the Late Archaic Period in the Greater Tucson Basin. In Rediscovering Darwin: Evolutionary Theory in Archaeological Explanation, edited by C. Michael Barton and Geoffrey A. Clark, pp. 95-104. American Anthropological Association, Archeological Papers No. 7. Washington, D.C.