Columbia subject headings:
Harvard subject headings:
Lower Saxony (Germany)--History.
Lower Saxony (Germany)--Politics and government.
Reconstruction (1939-1951)--Germany--Lower Saxony.
Princeton subject headings:
Lower Saxony (Germany)--History.
Lower Saxony (Germany)--Politics and government.
Reconstruction (1939-1951)--Germany--Lower Saxony.