L. S. Stepanyan
Leo Surenovich Stepanyan; Leo S. Stepanyan; Stepanyan; Leo Stepanyan
* March 19, 1931 – February 16, 2002 †
biologist, ornithologist, zoologist
Armenian ornithologist (1931-2002)
http://www.wikidata.org/entity/Q3229603
https://en.wikipedia.org/wiki/L._S._Stepanyan [View]
Armenia Soviet Union