Columbia subject headings:
Germany--Relations--United States.
United States--Relations--Germany.
Harvard subject headings:
Germany--Relations--United States.
United States--Relations--Germany.
Princeton subject headings:
Germany--Foreign economic relations--United States--20th century.
Germany--Foreign relations--United States--1945-.
United States--Foreign economic relations--Germany--20th century.
United States--Foreign relations--Germany--1989-.