Columbia subject headings:
Hungary--Economic conditions--1918-1945--Maps.
Hungary--Economic conditions--1918-1945.
Hungary--Geography.
Hungary--Maps.
Maps.
Harvard subject headings:
Hungary--History
Physical geography--Hungary.
Princeton subject headings:
Hungary--Economic conditions--1918-1945--Maps.
Hungary--Economic conditions--1918-1945.
Hungary--Geography.
Hungary--Maps.
Maps.