Jávorka Sándor; Jáv.; Sandor Javorka; Jav.
March 12, 1883 – September 28, 1961
botanist, university teacher
Hungarian botanist (1883–1961)
http://www.wikidata.org/entity/Q447834
https://en.wikipedia.org/wiki/Sándor_Jávorka [View]
Hungary