Columbia subject headings:
Harvard subject headings:
Iwakuro, Hideo, 1897-1970.
Japan--Foreign relations--United States.
Japan--Politics and government--1926-1945--Sources.
United States--Foreign relations--Japan.
Princeton subject headings:
Iwakuro, Hideo, 1897-1970.
Japan--Foreign relations--United States.
Japan--Politics and government--1926-1945--Sources.
United States--Foreign relations--Japan.