Columbia subject headings:
Harvard subject headings:
Greece--Emigration and immigration.
Greece--History--1917-1944.
League of Nations
Reconstruction (1914-1939)--Greece.
Princeton subject headings:
Greece--Emigration and immigration--History.
Greece--History--1917-1944.
League of Nations.
Reconstruction (1914-1939)--Greece.
Refugees--Greece--International cooperation--History.