Columbia subject headings:
Harvard subject headings:
France--History--German occupation, 1940-1945.
Germany. Heer--Military life.
Norway--History--German occupation, 1940-1945.
Soldiers--Germany.
Princeton subject headings:
France--History--German occupation, 1940-1945.
Germany. Heer--Military life.
Norway--History--German occupation, 1940-1945.
Soldiers--Germany.
World War, 1939-1945--Occupied territories.