Columbia subject headings:
Governors--Russia, Southern--Biography.
Russia--Politics and government--1825-1855.
Voront︠s︡ov, Mikhail Semenovich, kni︠a︡zʹ, 1782-1856.
Harvard subject headings:
Nobility--Russia--Biography
Russia--Politics and government--1825-1855.
Statesmen--Soviet Union--Biography.
Voront︠s︡ov, Mikhail Semenovich, kni︠a︡zʹ, 1782-1856.
Princeton subject headings:
Nobility--Russia--Biography.
Russia--Politics and government--1825-1855.
Statesmen--Russia--Biography.
Voront︠s︡ov, Mikhail Semenovich, kni︠a︡zʹ, 1782-1856.