Columbia subject headings:
Botany--Mexico--History.
Cartography--Mexico--History.
Humboldt, Alexander von, 1769-1859--Appreciation--Mexico.
Humboldt, Alexander von, 1769-1859--Influence.
Humboldt, Alexander von, 1769-1859--Travel--Latin America.
Humboldt, Alexander von, 1769-1859.
Indians.
Harvard subject headings:
Botany--Mexico--History.
Cartography--Mexico--History.
Humboldt, Alexander von, 1769-1859--Appreciation--Mexico.
Humboldt, Alexander von, 1769-1859--Travel--Latin America.
Humboldt, Alexander von, 1769-1859--Views on Indians.
Latin America--Civilization--19th century.
Princeton subject headings:
Botany--Mexico--History.
Cartography--Mexico--History.
Humboldt, Alexander von, 1769-1859--Appreciation--Mexico.
Humboldt, Alexander von, 1769-1859--Travel--Latin America.
Humboldt, Alexander von, 1769-1859--Views on Indians.