Columbia subject headings:
Germany--Foreign economic relations--Scandinavia.
Great Britain--Foreign economic relations--Scandinavia.
Scandinavia--Foreign economic relations--Germany.
Scandinavia--Foreign economic relations--Great Britain.
Harvard subject headings:
Germany (West)--Foreign economic relations--Scandinavia--History.
Great Britain--Foreign economic relations--Scandinavia--History.
Scandinavia--Foreign economic relations--Germany (West)--History.
Scandinavia--Foreign economic relations--Great Britain--History.
Princeton subject headings:
Germany--Foreign relations--Scandinavia.
Great Britain--Foreign relations--Scandinavia.
Scandinavia--Foreign relations--Germany.
Scandinavia--Foreign relations--Great Britain.