Columbia subject headings:
Harvard subject headings:
Agricultural industries--Political activity--Argentina--History--21st century.
Agricultural laborers--Political activity--Argentina--History--21st century.
Argentina--Politics and government--21st century.
Argentina--Social conditions--21st century.
Protest movements--Argentina--History--21st century.
Social conflict--Argentina--History--21st century.
Strikes and lockouts--Agricultural laborers--Argentina--21st century.
Princeton subject headings:
Agricultural industries--Political activity--Argentina.
Agriculture and state--Argentina.
Argentina--Politics and government--2002-
Export duties--Argentina.
Government, Resistance to--Argentina.