Botanist (1887-1961).
Abbreviations: Y.V.Roll
Occupations: university teacher, hydrobiologist, botanist
Citizenships: Ukrainian Soviet Socialist Republic, Soviet Union, Russian Empire
Languages: Ukrainian
Dates: 1887-10-21T00:00:00Z – 1961-11-03T00:00:00Z
Birth place: Luhansk
Authorship mentions: 1 plant, 0 fungi