Columbia subject headings:
Indians of South America--Peru.
Juan, Jorge, 1713-1773. Noticias secretas de América.
Peru--History--To 1820.
Ulloa, Antonio de, 1716-1795. Noticias secretas de America.
Harvard subject headings:
Juan, Jorge, 1713-1773--Travel--South America.
Juan, Jorge, 1713-1773. Noticias secretas de América.
Scientific expeditions--South America--History--18th century.
South America--History, Naval.
South America--History--To 1806.
Ulloa, Antonio de, 1716-1795--Travel--South America.
Princeton subject headings:
Indians of South America--Peru--Early works to 1800.
Juan, Jorge, 1713-1773. Noticias secretas de América.
Peru--History--Early works to 1800.
Ulloa, Antonio de, 1716-1795. Noticias secretas de America.