Columbia subject headings:
Harvard subject headings:
Haiku.
Japanese poetry--20th century
Nagasaki-shi (Japan)--History--Bombardment, 1945--Poetry.
Waka--Japan--Nagasaki-shi.
Princeton subject headings:
Haiku.
Japanese poetry--20th century.
Nagasaki-shi (Japan)--History--Bombardment, 1945--Poetry.
Waka--Japan--Nagasaki-shi.