Columbia subject headings:
Germany--Foreign relations--1871-
Germany--Foreign relations--1871-1888.
Germany--Foreign relations--1871-1918.
Germany--Foreign relations--Bibliography.
Germany--Government publications--Bibliography.
Germany--Government publications.
Harvard subject headings:
Germany--Foreign relations--1871-
Germany--Foreign relations--Bibliography.
Government publications--Germany--Bibliography.
Government publications--Germany.
Princeton subject headings:
Germany--Foreign relations--1871-
Germany--Foreign relations--Bibliography.
Germany--Government publications--Bibliography.
Germany--Government publications.