Nikolai Tzvelev

Николай Николаевич Цвелёв; Nikolay Tsevlyev; Tzvelev; Nikolay Nikolayevich Tsvelyov; Nikolai Tsveliov; N. N. Tzvelev; Nikolái Tsveliov

January 31, 1925 – July 19, 2015

botanist, ecologist

Russian botanist (1925–2015)

http://www.wikidata.org/entity/Q4503394

Soviet Union Russia