Johannes Hendrikus Kern (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Johannes Hendrikus Kern" in English language version.

refsWebsite

Global rank English rank

7,922^nd place

5,981^st place

3,075^th place

3,035^th place

ipni.org

International Plant Names Index. J.Kern.

naturalis.nl

repository.naturalis.nl

van Steenis, Cornelis Gijsbert Gerrit Jan (1969). "Retirement of Mr J. H. Kern." Blumea-Biodiversity, Evolution and Biogeography of Plants". Blumea: Biodiversity, Evolution and Biogeography of Plants. 17 (1): 1–3. (with publication list through 1968)
Kalkman, C. (1974). "In Memoriam Dr. J. H. Kern." Blumea-Biodiversity, Evolution and Biogeography of Plants". Blumea: Biodiversity, Evolution and Biogeography of Plants. 22 (1): 2–3.