Columbia subject headings:
Bombing, Aerial--Japan--History.
War damage, Industrial--Japan--History--20th century.
World War, 1939-1945--Aerial operations, American.
Harvard subject headings:
Bombing, Aerial.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Japan.
Princeton subject headings:
Bombing, Aerial.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Japan.