Columbia subject headings:
Agriculture and politics--Argentina--History.
Argentina--Politics and government.
Elite (Social sciences)--Argentina--History.
Landowners--Political activity--Argentina--History.
Liga Agraria (Argentina)--History.
Harvard subject headings:
Agriculture and politics--Argentina--History.
Argentina--Politics and government.
Elite (Social sciences)--Argentina--History.
Landowners--Political activity--Argentina--History.
Liga Agraria (Argentina)--History.
Princeton subject headings:
Agriculture and state--Argentina--History.
Argentina--Politics and government--19th century.
Argentina--Politics and government--20th century.
Elite (Social sciences)--Political aspects--Argentina--History.
Land tenure--Political aspects--Argentina--History.
Landowners--Argentina--Political activity--History.
Liga Agraria (Argentina)--History.