Columbia subject headings:
Air warfare.
United States. Army Air Forces. Air Force, 8th.
World War, 1939-1945--Aerial operations, American.
Harvard subject headings:
Air warfare
United States. Army Air Forces. Air Force, 8th.
World War, 1939-1945--Aerial operations, American.
Princeton subject headings:
Air warfare.
United States. Army Air Forces. Air Force, 8th
World War, 1939-1945--Aerial operations, American.