Columbia subject headings:
Agriculture, Cooperative--Russia--History--19th century.
Communitarianism--Russia--History--19th century.
Russia--History--1801-1917.
Russia--Intellectual life--1801-1917.
Harvard subject headings:
Agriculture, Cooperative--Russia--History--19th century.
Collective settlements--Russia--History--19th century.
Communitarianism--Russia--History--19th century.
Russia--Intellectual life--1801-1917.
Princeton subject headings:
Agriculture, Cooperative--Russia--History--19th century.
Collective settlements--Russia--History--19th century.
Communitarianism--Russia--History--19th century.
Russia--Intellectual life--1801-1917.