Books in Category: Environmental Issues (sorted by popularity)
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Deutsche Nordseeküste: Friesische Inseln und Helgoland. (German)
Hippolyt Julius Haas
419 downloads
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Nature Mysticism
John Edward Mercer
418 downloads
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Spadacrene Anglica: The English Spa Fountain
Edmund Deane
417 downloads
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A History of Epidemic Pestilences
Edward Bascome
410 downloads
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The Arctic World : Its plants, animals, and natural phenomena. With a historical sketch of Arctic discovery, down to the British polar expedition: 1875-76.
Anonymous
409 downloads
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Fishing Grounds of the Gulf of Maine
Walter H. Rich
409 downloads
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Cavity-Nesting Birds of North American Forests
Virgil E. Scott, Keith E. Evans, David R. Patton, and Charles P. Stone
404 downloads
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Mosaic of New Mexico's Scenery, Rocks, and History
403 downloads
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Cave Regions of the Ozarks and Black Hills
Luella Agnes Owen
401 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
400 downloads
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The Beauties of Nature, and the Wonders of the World We Live In
Sir John Lubbock
398 downloads
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Proceedings [of the] fourth National Conservation Congress [at] Indianapolis, October 1-4, 1912
United States. National Conservation Congress
398 downloads
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Venezuela
Leonard V. Dalton
396 downloads
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Oudewater en omtrek, Geologisch, Mythologisch en Geschiedkundig Geschetst (Dutch)
Willem Cornelis van Zijll
396 downloads
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Travels into North America, Volume 1 (of 3)
Pehr Kalm
392 downloads
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Creation of the Teton Landscape: The Geologic Story of Grand Teton National Park
John C. Reed and J. D. Love
392 downloads
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Excursions
Henry David Thoreau
392 downloads
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The Malay Archipelago, Volume 2
Alfred Russel Wallace
391 downloads
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The Yellowstone National Park: Historical and Descriptive
Hiram Martin Chittenden
387 downloads
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Conservation of marine birds of northern North America:
387 downloads
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Millions from Waste
Frederick Arthur Ambrose Talbot
386 downloads
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Birds and All Nature, Vol. 6, No. 3, October 1899
Various
385 downloads
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The Training of a Forester
Gifford Pinchot
385 downloads
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The Naturalist in La Plata
W. H. Hudson
384 downloads
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Checking the Waste: A Study in Conservation
Mary Huston Gregory
384 downloads
