An Account Of Expeditions To The Sources Of The Mississippi And Through The Western Parts Of Louisiana, To The Sources Of The Arkansaw, Kans, La Platte, And Pierre Jason, Rivers; Performed By Order Of The Government Of The U.S., During 1805-1807;
A Travers Le Monde N° 32 - La Destruction Des Forets A Madagascar, La Malaria Et Le Défrichement De La Campagne Romaine, Le Mississipi Transformé En Source D Electricité, Le Sixième Sens Employé Pour(...)