Note 19 — Chapter V · THE STEPPES:—THE DESERT IN RUSSIA, SIBERIA, AND TARTARY.
W. H. Davenport (William Henry Davenport) Adams translation
Humboldt, “Ansichten der Natur,” vol. i., App.
W. H. Davenport (William Henry Davenport) Adams translation
Humboldt, “Ansichten der Natur,” vol. i., App.