Columbia subject headings:
Harvard subject headings:
Intervention (International law)
Interviews--Mexico.
Panama--Foreign relations--Panama.
Panama--History--20th century.
Panama--Relations--United States.
Self-determination, National
Selser, Gregorio--Interviews.
United States--Foreign relations--Panama.
United States--Military policy.
United States--Relations--Panama.
Princeton subject headings:
Intervention (International law)
Panama--Foreign relations--United States.
Self-determination, National.
Selser, Gregorio--Interviews.
United States--Foreign relations--Panama.