Columbia subject headings:
Former Polish Eastern Territories--History--20th century.
Lublin (Poland : Voivodeship)--History--20th century.
World War, 1939-1945--Atrocities--Former Polish Eastern Territories.
World War, 1939-1945--Atrocities--Poland--Lublin (Voivodeship)
Harvard subject headings:
Former Polish Eastern Territories--History.
Lublin (Poland : Voivodeship)--History.
Poland--History--Occupation, 1939-1945
World War, 1939-1945--Atrocities--Former Polish Eastern Territories.
World War, 1939-1945--Atrocities--Poland--Lublin (Voivodeship)
World War, 1939-1945--Campaigns--Poland.
World War, 1939-1945--Former Polish Eastern Territories.
World War, 1939-1945--Poland--Lublin (Voivodeship)
Princeton subject headings: