Books in Category: Environmental Issues
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Reise in die Aequinoctial-Gegenden des neuen Continents. Band 2. (German)
Alexander von Humboldt
13183 downloads
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Influences of Geographic Environment
Ellen Churchill Semple
8437 downloads
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The Complete Herbal
Nicholas Culpeper
6450 downloads
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Sketches of the Natural History of Ceylon
Sir James Emerson Tennent
5148 downloads
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Aspects of nature, in different lands and different climates (Vol. 1 of 2)
Alexander von Humboldt
4859 downloads
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Man and Nature; Or, Physical Geography as Modified by Human Action
George P. Marsh
4373 downloads
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The Origin of Species by Means of Natural Selection
Charles Darwin
4127 downloads
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Views of nature: or Contemplations on the sublime phenomena of creation
Alexander von Humboldt
3541 downloads
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Wealth of the World's Waste Places and Oceania
Jewett C. Gilson
3391 downloads
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The Earth and its inhabitants, Volume 1: Europe.
Elisée Reclus
3195 downloads
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Our Vanishing Wild Life: Its Extermination and Preservation
William T. Hornaday
3012 downloads
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The Natural History of Pliny, Volume 6 (of 6)
the Elder Pliny
2864 downloads
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Aspects of nature, in different lands and different climates (Vol. 2 of 2)
Alexander von Humboldt
2755 downloads
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Exploration of the Valley of the Amazon, Part 1 (of 2)
William Lewis Herndon and Lardner Gibbon
2720 downloads
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The Yellowstone National Park: Historical and Descriptive
Hiram Martin Chittenden
2672 downloads
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The Rivers of Great Britain, Descriptive, Historical, Pictorial: Rivers of the South and West Coasts
Various
2645 downloads
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The Columbia River: Its History, Its Myths, Its Scenery, Its Commerce
William Denison Lyman
2605 downloads
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Walking
Henry David Thoreau
2515 downloads
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Conservation Reader
Harold W. Fairbanks
2455 downloads
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The romance of natural history, second series
Philip Henry Gosse
2379 downloads
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Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle, between the years 1826 and 1836. Volume I. Proceedings of the First Expedition, 1826-1830
Philip Parker King and Robert Fitzroy
2376 downloads
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Encyclopaedia Britannica, 11th Edition, "Destructors" to "Diameter"
Various
2355 downloads
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Ukraine, the land and its people : an introduction to its geography
Stepan Rudnytskyi
2342 downloads
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The Polar World
G. Hartwig
2290 downloads
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The Extermination of the American Bison
William T. Hornaday
2288 downloads
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