Exploration of the valley of the Amazon : made under the direction of the Navy Department... Herndon, William Lewis Heftet / 2013 / Engelsk
Exploration of the Valley of the Amazon, Made Under Direction of the Navy Department Herndon, William Lewis Heftet / 2013 / Engelsk
Exploration of the Valley of the Amazon Made Under the Direction of the Navy Department. Volume 2 of 3 Herndon, William Lewis Heftet / 2012 / Engelsk
Exploration of the Valley of the Amazon, 1851–1852 Herndon, William Lewis Digital bok / 2014 / Engelsk
