Columbia subject headings:
Harvard subject headings:
Styria (Austria)--Emigration and immigration--Exhibitions.
Styria (Austria)--History--Exhibitions.
Styria (Austria)--Social conditions--Exhibitions.
Princeton subject headings:
Styria (Austria)--Emigration and immigration--Exhibitions.
Styria (Austria)--History--Exhibitions.
Styria (Austria)--Social conditions--Exhibitions.