Columbia subject headings:
Baltic States--Foreign relations--United States.
Baltic States--Politics and government--1991-
United States--Foreign relations--Baltic States.
Harvard subject headings:
Baltic States--Foreign relations--United States.
Baltic States--Politics and government--1991-
United States--Foreign relations--Baltic States.
Princeton subject headings:
Baltic States--Foreign relations--United States.
Baltic States--Politics and government--1991-
United States--Foreign relations--Baltic States.