Books in Category: Environmental Issues
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Kuvaelmia itä-suomalaisten vanhoista tavoista 5: Kesäaskareet (Finnish)
Johannes Häyhä
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The great beach
John Hay
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The filtration of public water-supplies
Allen Hazen
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Exploration of the Valley of the Amazon, Part 1 (of 2)
William Lewis Herndon and Lardner Gibbon
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An Essay on the Encroachments of the German Ocean Along the Norfolk Coast
William Hewitt
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Our Common Land (and Other Short Essays)
Octavia Hill
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Atoms, Nature, and Man: Man-made Radioactivity in the Environment
Neal O. Hines
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The ivory king : A popular history of the elephant and its allies
Charles Frederick Holder
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Illustrated Catalogue of a Portion of the Collections Made During the Field Season of 1881
William Henry Holmes
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Yorkshire Vales and Wolds
Gordon Home
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The Farm That Won't Wear Out
Cyril G. Hopkins
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The Mentor: Game Animals of America, Vol. 4, Num. 13, Serial No. 113, August 15, 1916
William T. Hornaday
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Our Vanishing Wild Life: Its Extermination and Preservation
William T. Hornaday
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The Extermination of the American Bison
William T. Hornaday
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Mount Everest, the Reconnaissance, 1921
Charles Howard-Bury, George Mallory, and A. F. R. Wollaston
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Garden Cities of To-Morrow
Sir Ebenezer Howard
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The House Fly and How to Suppress It
L. O. Howard and F. C. Bishopp
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A Review of the Resources and Industries of the State of Washington, 1909
Ithamar M. Howell
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Ferns of Hawaii National Park
Douglass H. Hubbard
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South America
Gardiner G. Hubbard
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The Naturalist in La Plata
W. H. Hudson
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Hampshire Days
W. H. Hudson
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The Atom and the Ocean
E. W. Seabrook Hull
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Aspects of nature, in different lands and different climates (Vol. 2 of 2)
Alexander von Humboldt
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Reise in die Aequinoctial-Gegenden des neuen Continents. Band 2. (German)
Alexander von Humboldt
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