Books in Category: Environmental Issues
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Alaska (Icelandic)
Jón Ólafsson
268 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band X, Heft 4-6 : Monatsschrift für Heimatschutz und Denkmalpflege (German)
267 downloads
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El Campesino Puertorriqueño
(Spanish)
Francisco del Valle Atiles
266 downloads
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Fossil Forests of the Yellowstone National Park
Frank Hall Knowlton
266 downloads
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In het Balkanbergland van Bulgarije
(Dutch)
L. de Launay
266 downloads
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Lectures on Ventilation
Lewis W. Leeds
265 downloads
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Wupatki Ruins Trail, Wupatki National Monument
Southwest Parks and Monuments Association
264 downloads
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Road Guide to Lassen Volcanic National Park
Paul E. Schulz
264 downloads
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Trees of the Forest: Their Beauty and Use
Anonymous
264 downloads
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Birds Illustrated by Color Photography, Vol. 3, No. 4.
Various
264 downloads
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Soil and Water Pollution : Presented to the American Public Health Association at New Orleans, Dec. 1880
M. T. Runnels
264 downloads
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De drooglegging der Zuiderzee. Het plan J. Ulehake contra het plan C. Lely (Dutch)
J. Ulehake
263 downloads
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Notes on the Mammals of Gogebic and Ontonagon Counties, Michigan, 1920
Lee R. Dice and Harley Bakwel Sherman
263 downloads
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Quo vadimus? : Some glimpses of the future
E. E. Fournier d'Albe
263 downloads
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The Mammals of Washtenaw County, Michigan
Norman Asa Wood
262 downloads
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Mammals of the Grand Mesa, Colorado
Sydney Anderson
261 downloads
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The Mammals of Warren Woods, Berrien County, Michigan
Lee R. Dice
261 downloads
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Birds and All Nature, Vol. 4, No. 6, December 1898
Various
260 downloads
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Volcanoes of the United States
Steven R. Brantley
260 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XIV, Heft 3-4 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
260 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XII, Heft 1-3 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
260 downloads
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Birds Found on the Arctic Slope of Northern Alaska
James W. Bee
260 downloads
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The Rural Magazine, and Literary Evening Fire-Side, Vol. 1 No. 09 (1820)
Various
260 downloads
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Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910
A. Kempkey
260 downloads
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Einfache Erzählung von dem schrecklichen Absturze des Schrofenberges und der dadurch erfolgten Verwüstung bei Brannenburg im August 1851
(German)
Sebastian Dachauer
259 downloads
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