Author
Coues, Elliott, 1842-1899
1
Garcés, Francisco Tomás Hermenegildo, 1738-1781
1
Heredi di Lucantonio Giunta,
1
Humboldt, Alexander von, 1769-1859
1
Humboldt, Alexander von, 1769-1859,
1
Möllhausen, Balduin, 1825-1905
1
Möllhausen, Balduin, 1825-1905,
1
Ramusio, Giovanni Battista, 1485-1557
1
Schlesinger, Roger, 1943-
1
Stabler, Arthur Phillips
1
Thevet, André, 1502-1590
1