Columbia subject headings:
Emigration and immigration--Economic aspects--Turkey.
Turkey--Economic conditions--1918-1960.
Turkey--Economic conditions--1960-
Turkey--Emigration and immigration.
Harvard subject headings:
Emigration and immigration--Emigration and immigration--Economic aspects.
Turkey--Economic conditions--1918-1960.
Turkey--Economic conditions--1960-
Turkey--Emigration and immigration--Economic aspects.
Turkey--Emigration and immigration.
Princeton subject headings:
Turkey--Economic conditions.