Books in Category: Environmental Issues
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Why I Am a Vegetarian
J. Howard Moore
366 downloads
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The Deluge in the Light of Modern Science: A Discourse
William Denton
366 downloads
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Killing for Sport: Essays by Various Writers
364 downloads
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A Review of the Resources and Industries of the State of Washington, 1909
Ithamar M. Howell
363 downloads
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The Training of a Forester
Gifford Pinchot
362 downloads
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Hampshire Days
W. H. Hudson
361 downloads
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The School Book of Forestry
Charles Lathrop Pack
361 downloads
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The Survey, Volume 30, Number 1, April 5, 1913
Various
361 downloads
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An Assessment of the Consequences and Preparations for a Catastrophic California Earthquake: Findings and Actions Taken
United States. Federal Emergency Management Agency
361 downloads
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The Food Question: Health and Economy
Various
359 downloads
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The giant sequoia : An account of the history and characteristics of the big trees of California
Rodney Sydes Ellsworth
358 downloads
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Montezuma National Forest, Colorado (1939)
United States. Forest Service. Rocky Mountain Region
358 downloads
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Our Atomic World: The Story of Atomic Energy
C. Jackson Craven
358 downloads
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Whale Primer, with Special Attention to the California Gray Whale
Theodore J. Walker
357 downloads
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The Coming of Coal
Robert W. Bruère
357 downloads
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Tonto Cliff Dwellings Guide: Tonto National Monument, Arizona
United States. National Park Service and Southwest Parks and Monuments Association
356 downloads
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Report on the lands of the arid region of the United States, with a more detailed account of the lands of Utah
John Wesley Powell, Grove Karl Gilbert, Clarence E. Dutton, A. H. Thompson, and Willis Drummond
356 downloads
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Wild Life in New Zealand. Part I. Mammalia.
G. M. Thomson
354 downloads
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The Farm That Won't Wear Out
Cyril G. Hopkins
354 downloads
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An Experimental Translocation of the Eastern Timber Wolf
Thomas F. Weise, William Laughlin Robinson, Richard A. Hook, and L. David Mech
354 downloads
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House Rats and Mice
David E. Lantz
354 downloads
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Aboriginal Remains in Verde Valley, Arizona
Cosmos Mindeleff
353 downloads
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Birds and All Nature, Vol. 5, No. 5, May 1899
Various
352 downloads
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Birds and All Nature, Vol. 4, No. 4, October 1898
Various
351 downloads
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Comparative geography
Carl Ritter
350 downloads
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