Books in Category: Environmental Issues (sorted alphabetically)
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El Morro Trails: El Morro National Monument, New Mexico
Southwest Parks and Monuments Association
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Encyclopaedia Britannica, 11th Edition, "Destructors" to "Diameter"
Various
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Epidemics Examined and Explained: or, Living Germs Proved by Analogy to be a Source of Disease
John Grove
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Essay on the Encroachments of the German Ocean Along the Norfolk Coast
William Hewitt
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Essays in Natural History and Agriculture
Thomas Garnett
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Ethnology of the Ungava District, Hudson Bay Territory
Lucien M. Turner
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Études sur la flore du Sénégal (French)
Joseph Vallot
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Euthenics, the science of controllable environment
Ellen H. Richards
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Everglades Wildguide
Jean Craighead George
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evolution of climate
C. E. P. Brooks
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Excursions
Henry David Thoreau
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Experimental Translocation of the Eastern Timber Wolf
Thomas F. Weise, William Laughlin Robinson, Richard A. Hook, and L. David Mech
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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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Extermination of the American Bison
William T. Hornaday
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Extinct birds : An attempt to unite in one volume a short account of those birds which have become extinct in historical times
Baron Lionel Walter Rothschild Rothschild
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farm and the woodlot
J. E. Barton
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Farmers of Forty Centuries; Or, Permanent Agriculture in China, Korea, and Japan
F. H. King
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Farm That Won't Wear Out
Cyril G. Hopkins
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Fayûm and Lake Mœris
R. H. Brown
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Ferns of Hawaii National Park
Douglass H. Hubbard
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Fight for Conservation
Gifford Pinchot
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filtration of public water-supplies
Allen Hazen
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Fishes of the Wakarusa River in Kansas
James E. Deacon and Artie L. Metcalf
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Fishing Grounds of the Gulf of Maine
Walter H. Rich
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Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas
James E. Deacon
