Columbia subject headings:
Donelha, André.
Guinea-Bissau--Discovery and exploration.
Senegambia--Discovery and exploration.
Sierra Leone--Discovery and exploration.
Harvard subject headings:
Donelha, André.
Guinea-Bissau--Discovery and exploration.
Senegambia--Discovery and exploration.
Sierra Leone--Discovery and exploration.
Princeton subject headings:
Donelha, André.
Guinea-Bissau--Discovery and exploration.
Senegambia--Discovery and exploration.
Sierra Leone--Discovery and exploration.