Columbia subject headings:
Industries--Turkey--İzmir İli--History.
İzmir İli (Turkey)--Economic conditions.
Harvard subject headings:
Industries--Turkey--History--19th century.
Industries--Turkey--İzmir İli--History.
İzmir İli (Turkey)--Economic conditions.
Princeton subject headings:
Industries--Turkey--İzmir İli--History.
İzmir İli (Turkey)--Economic conditions--History.