Columbia subject headings:
Brazil--History--1500-1548.
Discoveries in geography--Portuguese.
Portugal--History--Period of discoveries, 1385-1580.
Harvard subject headings:
Brazil--History--1500-1548.
Discoveries in geography--Portuguese
Portugal--History--Period of discoveries, 1385-1580.
Princeton subject headings:
Brazil--History--1500-1548.
Discoveries in geography--Portuguese.
Portugal--History--Period of discoveries, 1385-1580.