František Čouka

František Čoka; F. Čouka; Čoka; F. Čoka; Frantisek Couka

* September 19, 1884 – June 01, 1962 †

teacher, botanist, geologist, sociologist

teacher, amateur botanist, botanical collector

https://www.wikidata.org/wiki/Q71877451

Austria-Hungary

Czechoslovakia