Columbia subject headings:
Harvard subject headings:
Biology--Soviet Union--History.
Timofeev-Resovskiĭ, N. V. (Nikolaĭ Vladimirovich), 1900-1981.
Princeton subject headings:
Biologist--Soviet Union--Biography.
Timofeev-Resovskiĭ, N. V. (Nikolaĭ Vladimirovich), 1900-1981.