Columbia subject headings:
Harvard subject headings:
Erzberger, Matthias, 1875-1921
International law--Germany.
International law.
Quidde, Ludwig, 1858-1941.
Schücking, Walter Max Adrian, 1875-
Schücking, Walther, 1875-1935.
Princeton subject headings:
Erzberger, Matthias, 1875-1921.
International law.
Quidde, Ludwig, 1858-1941.
Schücking, Walter Max Adrian, 1875-