Books in Category: Environmental Issues
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Food in War Time
Graham Lusk
309 downloads
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An Essay on the Encroachments of the German Ocean Along the Norfolk Coast
William Hewitt
309 downloads
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Birds and All Nature, Vol. 4, No. 4, October 1898
Various
309 downloads
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Catania (Italian)
Federico De Roberto
308 downloads
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Illustrated Catalogue of a Portion of the Collections Made During the Field Season of 1881
William Henry Holmes
308 downloads
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Histoire d'une Montagne (French)
Elisée Reclus
308 downloads
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Glaciers and Glaciation in Glacier National Park
James L. Dyson
308 downloads
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Crater Lake National Park, Oregon (1938)
United States. National Park Service
308 downloads
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Description of a plan for the improvement of the Central Park
Frederick Law Olmsted and Calvert Vaux
307 downloads
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Our Atomic World: The Story of Atomic Energy
C. Jackson Craven
306 downloads
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Report on the New York Botanical Garden
Olmsted Brothers
306 downloads
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Home Range and Movements of the Eastern Cottontail in Kansas
Donald W. Janes
305 downloads
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Sanitation of Mofussil Bazaars
G. W. Disney
305 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XII, Heft 4-6 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
304 downloads
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The Story of Man In Yellowstone
Merrill D. Beal
303 downloads
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The Chickamauga Dam and its environs
Robert Sparks Walker
302 downloads
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By Canadian Streams
Lawrence J. Burpee
302 downloads
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The Geologic Story of Colorado National Monument
Stanley William Lohman
301 downloads
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Forest Trees and Forest Scenery
G. Frederick Schwarz
301 downloads
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Our national forests : a short popular account of the work of the United States Forest service on the national forests
Richard H. D. Boerker
298 downloads
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Mesa Verde [Colorado] National Park
Anonymous
297 downloads
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Coral and Coral Reefs
Thomas Henry Huxley
297 downloads
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The Migration of North American Birds (1935)
Frederick Charles Lincoln
296 downloads
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Report on the Migration of Birds in the Spring and Autumn of 1887. Ninth Report
J. A. Harvie-Brown, John Cordeaux, Richard Manliffe Barrington, Alexander Goodman More, and William Eagle Clarke
296 downloads
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Noteworthy Mammals from Sinaloa, Mexico
Ticul Alvarez, J. Knox Jones, and M. Raymond Lee
296 downloads
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