Columbia subject headings:
Economists--Russia--Biography.
Nikolaĭ --------on, 1844-1918.
Populism--Russia--History.
V. V. (Vasilīĭ Voront︠s︡ov), 1847-1918.
Harvard subject headings:
Economists--Russia--Biography.
Nikolaĭ --------on, 1844-1918.
Nikolaĭ Danielʹson, 1844-1918.
Populism--Russia--History.
V. V. (Vasilīĭ Voront︠s︡ov), 1847-1918
Princeton subject headings:
Economists--Russia--Biography.
Nikolaĭ --------on, 1844-1918.
Populism--Russia--History.
V. V. (Vasilīĭ Voront︠s︡ov), 1847-1918.