Juan Ismael Calzada (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Juan Ismael Calzada" in English language version.

refsWebsite

Global rank English rank

1web.archive.org

1^st place

1^st place

18^th place

17^th place

3,075^th place

3,035^th place

harvard.edu

asaweb.huh.harvard.edu

"HUH - Databases - Botanist Search Results". Archived from the original on February 22, 2012. Retrieved July 9, 2008.

ipni.org

International Plant Names Index. Calzada.

web.archive.org

"HUH - Databases - Botanist Search Results". Archived from the original on February 22, 2012. Retrieved July 9, 2008.