Narrative of a Journey from Lima to Para, Across the Andes and Down the Amazon: Undertaken With a View of Ascertaining the Practicability of a Navigable Communication With the Atlantic, by the Rivers Pachitea, Ucayali, and Amazon

Narrative of a Journey from Lima to Para, Across the Andes and Down the Amazon: Undertaken With a View of Ascertaining the Practicability of a Navigable Communication With the Atlantic, by the Rivers Pachitea, Ucayali, and Amazon