Columbia subject headings:
America--Discovery and exploration--Spanish.
Guerrero, Gonzalo, -approximately 1528.
Mayas.
Mexico--History--To 1519.
Harvard subject headings:
Guerrero, Gonzalo de, -approximately 1528.
Indians of Mexico--Antiquities
Mexico--History--To 1519
Princeton subject headings:
Guerrero, Gonzalo, -approximately 1528.
Indians of Mexico--Antiquities.
Mexico--History--To 1519.