Columbia subject headings:
Harvard subject headings:
Disaster relief--Social aspects--Turkey.
Earthquakes--Turkey
Famines--Turkey.
Plague--Turkey.
Turkey--History--Ottoman Empire, 1288-1918
Princeton subject headings:
Disaster relief--Social aspects--Turkey.
Earthquakes--Turkey.
Famines--Turkey.
Plague--Turkey.
Turkey--History--Ottoman Empire, 1288-1918.