Books in Category: Environmental Issues
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Birds and All Nature, Vol. 4, No. 2, August 1898
Various
364 downloads
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Rainbow Bridge National Monument, Utah (1951)
United States. National Park Service
364 downloads
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Water Power for the Farm and Country Home
David R. Cooper
364 downloads
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Official Report of the Exploration of the Queen Charlotte Islands for the Government of British Columbia
Newton H. Chittenden
363 downloads
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Tonto Cliff Dwellings Guide: Tonto National Monument, Arizona
United States. National Park Service and Southwest Parks and Monuments Association
362 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XIV, Heft 3-4 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
362 downloads
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O Sprawie Glodowej W Galicyi 1866 (Polish)
Karol Langie
361 downloads
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The Plague at Marseilles Consider'd
Richard Bradley
361 downloads
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The Mentor: Game Animals of America, Vol. 4, Num. 13, Serial No. 113, August 15, 1916
William T. Hornaday
361 downloads
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Natural Bridges National Monument (1954)
United States. National Park Service
360 downloads
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South America
Gardiner G. Hubbard
358 downloads
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El Arroyo (Spanish)
Elisée Reclus
358 downloads
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Glaciers of the Rockies and Selkirks, 2nd. ed.
A. P. Coleman
357 downloads
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Études sur la flore du Sénégal (French)
Joseph Vallot
357 downloads
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Het Yellowstone-Park (Dutch)
Hugo de Vries
357 downloads
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Studies of Birds Killed in Nocturnal Migration
Harrison Bruce Tordoff and Robert Morrow Mengel
357 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XIII, Heft 1-2 : Monatsschrift für Heimatschutz und Denkmalpflege (German)
357 downloads
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Preserving Louisiana's Legacy: Everyone Can Help
Nancy W. Hawkins
356 downloads
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Food of the Crow, Corvus brachyrhynchos Brehm, in South-central Kansas
Dwight R. Platt
353 downloads
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Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado
Charles L. Douglas
352 downloads
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Mammoth Hot Springs Area: Yellowstone National Park
Anonymous
351 downloads
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Natural History of the Salamander, Aneides hardii
Richard F. Johnston and G. A. Schad
351 downloads
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The Tusayan ritual : A study on the influence of environment on aboriginal cults
Jesse Walter Fewkes
350 downloads
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Information for the Guidance of Field Men and Cooperators of the Bureau of Biological Survey Engaged in the Control of Injurious Rodents and Predatory Animals
Stanley Paul Young and Paul G. Redington
350 downloads
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Draft of a Plan for Beginning Animal Sanctuaries in Labrador
William Wood
350 downloads