Columbia subject headings:
Austria--History--Allied occupation, 1945-1955--Congresses.
Clay, Lucius D. (Lucius DuBignon), 1897-1978--Congresses.
Germany (West)--Politics and government--Congresses.
Germany--History--1945-1955--Congresses.
Harvard subject headings:
Austria--History--Allied occupation, 1945-1955--Congresses.
Clay, Lucius D. (Lucius DuBignon), 1897-1978--Congresses.
Germany (West)--Politics and government--Congresses.
Germany--History--1945-1955--Congresses.
Princeton subject headings:
Austria--History--Allied occupation, 1945-1955--Congresses.
Clay, Lucius D. (Lucius DuBignon), 1897-1978--Congresses.
Germany (West)--Politics and government--Congresses.
Germany--History--1945-1955--Congresses.