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Physical geography — Audiobooks
Views of nature: or Contemplations on the sublime phenomena of creation
by Alexander von Humboldt
Outlines of the Earth's History: A Popular Study in Physiography
by Nathaniel Southgate Shaler
Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
by Alexander von Humboldt
Man and Nature; Or, Physical Geography as Modified by Human Action
by George P. (George Perkins) Marsh
Aspects of nature, in different lands and different climates (Vol. 2 of 2)
by Alexander von Humboldt
Earth Features and Their Meaning
by William Herbert Hobbs
Aspects of nature, in different lands and different climates (Vol. 1 of 2)
by Alexander von Humboldt
The Earth as Modified by Human Action
by George P. (George Perkins) Marsh
The Beauties of Nature, and the Wonders of the World We Live In
by Sir John Lubbock
The Geography of the Region about Devil's Lake and the Dalles of the Wisconsin
by Wallace Walter Atwood, Rollin D. Salisbury
The Adventures of a Grain of Dust
by Hallam Hawksworth
Landscape in History, and Other Essays
by Archibald Geikie
Physical Geography
by Mary Somerville
The Face of the Earth as Seen from the Air
by Willis T. (Willis Thomas) Lee