Columbia subject headings:
Commerce--Germany and Soviet Union.
Commerce--Soviet Union and Germany.
Harvard subject headings:
Conflict of laws--Commercial law--Germany.
Conflict of laws--Commercial law--Soviet Union.
Germany--Commerce--Soviet Union.
Germany--Foreign economic relations--Soviet Union.
Germany. Treaties, etc. (1925 October 12)
Soviet Union--Commerce--Germany.
Soviet Union--Foreign economic relations--Germany.
Princeton subject headings: