Columbia subject headings:
La Unión de Ligas Campesinas de Formosa (ULICAF)
Harvard subject headings:
Agricultural laborers--Political activity--Argentina--Formosa (Province)--History--20th century.
Agriculture, Cooperative--Argentina--Formosa (Province)--History--20th century.
Catholic Church--Political activity--Argentina--Formosa (Province)--History--20th century.
Peasants--Political activity--Argentina--Formosa (Province)--History--20th century.
Unión de Ligas Campesinas de Formosa.
Princeton subject headings:
Agricultural laborers--Political activity--Argentina--Formosa (Province)--History--20th century.
Agriculture, Cooperative--Argentina--Formosa (Province)--History--20th century.
Catholic Church--Political activity--Argentina--Formosa (Province)--History--20th century.
Peasants--Political activity--Argentina--Formosa (Province)--History--20th century.
Unión de Ligas Campesinas de Formosa.