Columbia subject headings:
Harvard subject headings:
Canada--Foreign relations--1945-
Korean War, 1950-1953--Diplomatic history
Korean War, 1950-1953--Peace.
United States--Foreign relations--1945-1953.
Princeton subject headings:
Canada--Foreign relations--1945-
Korean War, 1950-1953--Diplomatic history.
Korean War, 1950-1953--Peace.
United States--Foreign relations--1945-1953.