Vladimír Balthasar

Vladimir Balthasar; Balthasar

* June 21, 1897 – November 10, 1978 †

entomologist, art historian, musicologist

Czech entomologist (1897-1978)

http://www.wikidata.org/entity/Q11903540

https://en.wikipedia.org/wiki/Vladimir_Balthasar [View]

Czechoslovakia