William Whitaker (geologist) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "William Whitaker (geologist)" in English language version.

refsWebsite

Global rank English rank

1books.google.com

3^rd place

3^rd place

1hathitrust.org

441^st place

311^th place

books.google.com

Addison, Henry Robert; Oakes, Charles Henry; Lawson, William John; Sladen, Douglas Brooke Wheelton (1905). "WHITAKER, William". Who's Who. Vol. 57. p. 1719.

hathitrust.org

babel.hathitrust.org

Darwin, Charles (1896). The formation of vegetable mould, through the action of worms, with observations on their habits. New York: D. Appleton & Co. p. 232.