Columbia subject headings:
Air--Pollution--Japan--Kitakyūshū-shi--History--20th century--Pictorial works.
Photobooks.
Pollution--Japan--Kitakyūshū-shi--History--20th century--Pictorial works.
Harvard subject headings:
Air--Pollution--Japan--Kitakyūshū-shi--History--20th century--Pictorial works.
Air--Pollution--Japan--Kitakyūshū-shi--Pictorial works.
Photobooks.
Pollution--Japan--Kitakyūshū-shi--History--20th century--Pictorial works.
Pollution--Japan--Kitakyūshū-shi--Pictorial works.
Princeton subject headings:
Air--Pollution--Japan--Kitakyūshū-shi--Pictorial works.
Pollution--Japan--Kitakyūshū-shi--Pictorial works.