Columbia subject headings:
Harvard subject headings:
China--History--Qing dynasty, 1644-1912.
Consumers--China--History--18th century.
Consumers--Turkey--History--18th century.
Consumption (Economics)--China--History--18th century.
Consumption (Economics)--Turkey--History--18th century.
Turkey--History--Ottoman Empire, 1288-1918.
Princeton subject headings:
China--History--Qing dynasty, 1644-1912.
Consumers--China--History--18th century.
Consumers--Turkey--History--18th century.
Consumption (Economics)--China--History--18th century.
Consumption (Economics)--Turkey--History--18th century.
Turkey--History--Ottoman Empire, 1288-1918.