Columbia subject headings:
Harvard subject headings:
Argentina--Foreign relations--United States.
Argentina--Military policy.
Argentina--Politics and government--1955-
Drug control--Argentina--History.
Drug control--United States--History
Drug traffic--Argentina--History.
Internal security--Argentina--History.
Princeton subject headings:
Argentina--Foreign relations--United States.
Argentina--Military policy.
Argentina--Politics and government--1955-
Drug control--Argentina--History.
Drug control--United States--History.
Drug traffic--Argentina--History.
Internal security--Argentina--History.