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George Gaylord Simpson (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "George Gaylord Simpson" in Simple English language version.

refsWebsite
Global rank Simple English rank
1wku.edu
low place
low place
1iconsofevolution.com
low place
low place
1web.archive.org
1st place
1st place

iconsofevolution.com

  • Simpson G.G. 1967. The meaning of evolution, revised ed. New Haven: Yale University Press. p345 [2] Archived 2007-10-22 at the Wayback Machine

web.archive.org

  • Simpson G.G. 1967. The meaning of evolution, revised ed. New Haven: Yale University Press. p345 [2] Archived 2007-10-22 at the Wayback Machine

wku.edu

people.wku.edu

  • Simpson G.G. 1940. Mammals and land bridges. Journal of the Washington Academy of Sciences 30: 137–163. See Charles H. Smith's website for full text. [1]