Columbia subject headings:
Harvard subject headings:
Asama Mountain (Japan)--Eruption, 1783.
Emergency management--Japan--Gunma-ken.
Natural disasters--Japan--Gunma-ken.
Natural disasters--Japan--Nagano-ken.
Village communities--Japan--Gunma-ken--History.
Princeton subject headings:
Asama Mountain (Japan)--Eruption, 1783.
Emergency management--Japan--Gunma-ken.
Natural disasters--Japan--Gunma-ken.
Natural disasters--Japan--Nagano-ken.
Village communities--Japan--Gunma-ken--History.