Columbia subject headings:
Soviet Union. Voenno-Morskoĭ Flot. Chernomorskiĭ flot.
World War, 1939-1945--Black Sea.
World War, 1939-1945--Naval operations, Russian.
Harvard subject headings:
Soviet Union. Voenno-Morskoĭ Flot. Chernomorskiĭ flot.
World War, 1939-1945--Black Sea.
World War, 1939-1945--Naval operations, Russian.
Princeton subject headings:
Soviet Union. Voenno-Morskoĭ Flot. Chernomorskiĭ flot
World War, 1939-1945--Black Sea.
World War, 1939-1945--Naval operations, Russian.