Columbia subject headings:
Pugachev, Emelʹi︠a︡n Ivanovich, -1775.
Russia--History--Rebellion of Pugachev, 1773-1775.
Harvard subject headings:
Pugachev, Emelʹi︠a︡n Ivanovich, -1775--Trials, litigation, etc.--Sources.
Russia--History--Rebellion of Pugachev, 1773-1775--Sources.
Princeton subject headings:
Pugachev, Emelʹi︠a︡n Ivanovich, -1775--Trials, litigation, etc.
Russia--History--Rebellion of Pugachev, 1773-1775--Sources.