Columbia subject headings:
Genoa (Italy)--Foreign relations--Congresses.
Genoa (Italy)--History--1339-1528--Congresses.
Genoa (Italy)--History--1528-1789--Congresses.
Harvard subject headings:
Genoa (Italy)--Foreign relations--Congresses.
Genoa (Italy)--History--1339-1528--Congresses.
Genoa (Italy)--History--1528-1789--Congresses.
Princeton subject headings:
Genoa (Italy)--Foreign relations--Congresses.
Genoa (Italy)--History--1339-1528--Congresses.
Genoa (Italy)--History--1528-1789--Congresses.