Wilhelm Sievers (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Wilhelm Sievers" in English language version.

refsWebsite

Global rank English rank

1wikisource.org

27^th place

51^st place

3,075^th place

3,035^th place

ipni.org

International Plant Names Index. W.Siev.

wikisource.org

en.wikisource.org

Gilman, D. C.; Peck, H. T.; Colby, F. M., eds. (1905). "Sievers, Wilhelm" . New International Encyclopedia (1st ed.). New York: Dodd, Mead.