Classification chart (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Classification chart" in English language version.

refsWebsite

Global rank English rank

1hathitrust.org

441^st place

311^th place

3,103^rd place

2,242^nd place

hathitrust.org

catalog.hathitrust.org

Karsten, Karl G. Charts and graphs: An introduction to graphic methods in the control and analysis of statistics. Prentice-Hall, 1923, p. 13.

sdsu.edu

bio.sdsu.edu

J. David Archibald (2009): Edward Hitchcock's Pre-Darwinian (1840) 'Tree of Life', Journal of the History of Biology (2009) 42:561–592.