Columbia subject headings:
Harvard subject headings:
Kawashima, Yoshiko, 1906?-1948.
Sino-Japanese War, 1937-1945--Biography
Women spies--Japan--Biography.
Princeton subject headings:
Kawashima, Yoshiko, 1906?-1948.
Sino-Japanese War, 1937-1945--Biography.
Women spies--Japan--Biography.