Columbia subject headings:
Flood damage prevention--Japan--History--18th century.
Flood damage prevention--Japan--Tokyo--History--18th century.
Flood damage--Japan--Tokyo--History--18th century.
Tokyo (Japan)--Social conditions--18th century.
Harvard subject headings:
Princeton subject headings:
Flood damage prevention--Japan--History.
Flood damage--Japan--History.
Tokyo (Japan)--History.