Columbia subject headings:
Harvard subject headings:
Generals--Germany--Biography
Germany (East)--Politics and government.
Germany--History--1918-1933.
Germany--History--1933-1945.
Germany. Heer--Biography.
Korfes, Otto, 1889-1964.
Princeton subject headings:
Generals--Germany--Biography.
Germany (East)--Politics and government.
Germany--History--1918-1933.
Germany--History--1933-1945.
Germany. Heer--Biography.
Korfes, Otto, 1889-1964.