Columbia subject headings:
Harvard subject headings:
China--Economic conditions--To 1644.
Government business enterprises--China--History--Ming dynasty, 1368-1644.
Silk industry--China--History--Ming dynasty, 1368-1644.
Silk weaving--China--History--Ming dynasty, 1368-1644.
Princeton subject headings:
China--Economic conditions--To 1644.
Silk industry--China--History.
Silk manufacturers--China--History.