Columbia subject headings:
World War, 1939-1945--Ukraine--Crimea.
World War, 1939-1945--Underground movements--Ukraine--Crimea.
Harvard subject headings:
World War, 1939-1945--Ukraine--Crimea.
World War, 1939-1945--Ukraine--Respublika Krym.
World War, 1939-1945--Underground movements--Ukraine--Crimea.
World War, 1939-1945--Underground movements--Ukraine--Respublika Krym.
Princeton subject headings:
Crimea (Ukraine)--History.
World War, 1939-1945--Ukraine--Crimea.