Columbia subject headings:
Arctic regions--International status--Congresses.
Arctic regions--Strategic aspects--Congresses.
Canada--Foreign relations--1945---Congresses.
Harvard subject headings:
Arctic regions--International status--Congresses.
Arctic regions--Strategic aspects--Congresses.
Canada--Foreign relations--1945---Congresses.
Princeton subject headings:
Arctic regions--International status--Congresses.
Arctic regions--Strategic aspects--Congresses.
Canada--Foreign relations--1945---Congresses.