Charles Pickering (naturalist) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Charles Pickering (naturalist)" in English language version.

refsWebsite

Global rank English rank

1wikisource.org

27^th place

51^st place

6^th place

6^th place

340^th place

295^th place

3,075^th place

3,035^th place

archive.org

Phillips, James W. (1971). Washington State Place Names. University of Washington Press. ISBN 0-295-95158-3.

ipni.org

International Plant Names Index. Pickering.

si.edu

sil.si.edu

Philbrick, Nathaniel. "The Scientific Legacy of the U.S. Exploring Expedition." http://www.sil.si.edu/digitalcollections/usexex/learn/philbrick.htm}^{[permanent dead link]}

wikisource.org

en.wikisource.org

Kelly, Howard A.; Burrage, Walter L. (eds.). "Pickering, Charles" . American Medical Biographies . Baltimore: The Norman, Remington Company.