Columbia subject headings:
Harvard subject headings:
Agricultural laborers--Political activity--Argentina--Misiones.
Misiones (Argentina)--Politics and government--20th century.
Misiones (Argentina)--Politics and government--21st century.
Political parties--Argentina--Misiones.
Princeton subject headings:
Agricultural laborers--Political activity--Argentina--Misiones.
Argentina--Politics and government--1955-
Misiones (Argentina)--Politics and government--20th century.
Misiones (Argentina)--Politics and government--21st century.
Political parties--Argentina--Misiones--History.