@book{71441, author = {Humboldt, Alexander von,}, title = {The travels and researches of Alexander von Humboldt /}, publisher = {Thomas Nelson,}, year = {1851.}, address = {London :}, edition = {Enlarged Edition.}, note = {Enlarged edition with a narrative of Humboldt's most recent researches including his celebrated journey to the Ural Mountains, exploration of the Altaian Range and the Caspian Sea.} }