Clark, Geoffrey A.

Barton, C. Michael, and Geoffrey A. Clark
  1997a  Rediscovering Darwin: Evolutionary Theory in Archaeological Explanation. American Anthropological Association, Archeological Papers No. 7. Washington, D.C.

  1997b  Evolutionary Theory in Archaeological Explanation. In Rediscovering Darwin: Evolutionary Theory in Archaeological Explanation, edited by C. Michael Barton and Geoffrey A. Clark, pp. 3-18. American Anthropological Association, Archeological Papers No. 7. Washington, D.C.