Columbia subject headings:
Oder-Neisse area.
Western and Northern Territories (Poland)
World War, 1939-1945--Territorial questions--Poland.
Harvard subject headings:
Oder-Neisse Line (Germany and Poland)
Western and Northern Territories (Poland)
World War, 1939-1945--Territorial questions--Poland.
Princeton subject headings:
Western and Northern Territories (Poland)
World War, 1939-1945--Territorial questions--Poland.