Columbia subject headings:
Harvard subject headings:
Forced labor--Germany--Lower Saxony--History--20th century.
Forests and forestry--Germany--Lower Saxony--History--20th century.
Loggers--Germany--Lower Saxony--History--20th century.
World War, 1939-1945--Conscript labor--Germany--Lower Saxony.
Princeton subject headings:
Forced labor--Germany--Lower Saxony--History--20th century.
Forests and forestry--Germany--Lower Saxony--History--20th century.
Loggers--Germany--Lower Saxony--History--20th century.
World War, 1939-1945--Conscript labor--Germany--Lower Saxony.