Columbia subject headings:
Foça (Turkey)--Economic conditions.
Foça (Turkey)--History--19th century.
Turkey--Economic conditions--1288-1918.
Turkey--Economic conditions--1918-1960.
Turkey--History--Ottoman Empire, 1288-1918.
Harvard subject headings:
Foça (Turkey)--Economic conditions.
Foça (Turkey)--History--19th century.
Turkey--Economic conditions--1288-1918.
Turkey--Economic conditions--1918-1960.
Turkey--History--Ottoman Empire, 1288-1918.
Princeton subject headings:
Turkey--Economic conditions--1288-1918.
Turkey--Economic conditions--1918-1960.
Turkey--History--Ottoman Empire, 1288-1918.