Books in Category: Environmental Issues
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The Vivisectors' Directory
367 downloads
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A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
William Edward Duellman
365 downloads
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Modern Geography
Marion I. Newbigin
364 downloads
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Coal, and What We Get from It
Raphael Meldola
361 downloads
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Landscape in History, and Other Essays
Archibald Geikie
360 downloads
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The Naturalist on the Thames
C. J. Cornish
360 downloads
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California: The Land of the Sun
Mary Austin
359 downloads
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Cape Cod : its natural and cultural history : a guide to Cape Cod National Seashore, Massachusetts
United States. National Park Service. Division of Publications and Robert Finch
357 downloads
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Collectanea de Diversis Rebus: Addresses and Papers
Sir Peter Eade
356 downloads
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Whale hunting with gun and camera
Roy Chapman Andrews
356 downloads
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The Flea
Harold Russell
356 downloads
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The useful trees of northern Nigeria
Hugh Vandervaes Lely
355 downloads
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A Guide to the Mount's Bay and the Land's End
John Ayrton Paris
354 downloads
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Wild Flowers of Zion and Bryce Canyon National Parks and Cedar Breaks National Monument
Carl E. Jepson and Leland F. Allen
353 downloads
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The Unexploited West
Ernest J. Chambers
351 downloads
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The mighty deep : and what we know of it
Agnes Giberne
351 downloads
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Coyotes in Their Economic Relations
David E. Lantz
349 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
349 downloads
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The Fayûm and Lake Mœris
R. H. Brown
348 downloads
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Research methods in ecology
Frederic E. Clements
347 downloads
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The Story of the Hills: A Book About Mountains for General Readers.
H. N. Hutchinson
347 downloads
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Michigan Trees: A Handbook of the Native and Most Important Introduced Species
Charles Herbert Otis
347 downloads
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The Training of a Forester
Gifford Pinchot
347 downloads
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The Geographical Distribution of Animals, Volume 1
Alfred Russel Wallace
344 downloads
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Cliff Dwellings of the Mesa Verde: A Study in Pictures
Don Watson
344 downloads
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