Columbia subject headings:
Harvard subject headings:
Czoernig, Karl, Freiherr von, 1804-1889--Congresses.
Gorizia (Italy)--History--Congresses.
Italy, Northern--Civilization--Austrian influences--Congresses.
Italy, Northern--History--Congresses.
Princeton subject headings:
Czoernig, Karl, Freiherr von, 1804-1889--Congresses.
Economists--Austria--Biography--Congresses.
Gorizia (Italy)--Biography--Congresses.
Statisticians--Austria--Biography--Congresses.