Columbia subject headings:
Economics.
Lavrov, P. L. (Petr Lavrovich), 1823-1900.
Populism--Soviet Union--History--19th century.
Russia--Economic conditions--1861-1917.
Socialism--Soviet Union--History--19th century.
Harvard subject headings:
Lavrov, P. L. (Petr Lavrovich), 1823-1900
Lavrov, P. L. (Petr Lavrovich), 1823-1900--Views on economics.
Populism--Russia--History--19th century.
Populism--Soviet Union--History--19th century.
Russia--Economic conditions--1861-1917.
Socialism--Russia--19th century.
Socialism--Russia--History--19th century.
Socialism--Soviet Union--History--19th century.
Princeton subject headings:
Lavrov, P. L. (Petr Lavrovich), 1823-1900--Economics.