Books in Category: Environmental Issues
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Rapport sur une mission botanique exécutée en 1884 dans la région saharienne, au nord des grands chotts et dans les îles de la côte orientale de la Tunisie (French)
Napoléon Doumet-Adanson
487 downloads
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The Holy Earth
L. H. Bailey
487 downloads
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Killing for Sport: Essays by Various Writers
485 downloads
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The Dwelling House
George Vivian Poore
482 downloads
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Migration of Birds (1950)
Frederick Charles Lincoln
482 downloads
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The Flower-Fields of Alpine Switzerland: An Appreciation and a Plea
G. Flemwell
480 downloads
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The Story of the Hills: A Book About Mountains for General Readers.
H. N. Hutchinson
479 downloads
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The Forests of Mount Rainier National Park
G. F. Allen
477 downloads
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Birds and All Nature, Vol. 6, No. 3, October 1899
Various
476 downloads
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Whale Primer, with Special Attention to the California Gray Whale
Theodore J. Walker
476 downloads
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The Ocean and Its Wonders
R. M. Ballantyne
475 downloads
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Conservation Through Engineering
Franklin K. Lane
474 downloads
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Food Habits of the Thrushes of the United States
F. E. L. Beal
473 downloads
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Mammals of Mount Rainier National Park
Merlin K. Potts and Russell K. Grater
472 downloads
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Ancient Landscapes of the Grand Canyon Region
Edwin D. McKee
471 downloads
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The Nation's River: A report on the Potomac
United States. Department of the Interior
470 downloads
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Michigan Trees: A Handbook of the Native and Most Important Introduced Species
Charles Herbert Otis
470 downloads
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The Fayûm and Lake Mœris
R. H. Brown
469 downloads
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Dresden und die Sächsische Schweiz (German)
Sophus Ruge
466 downloads
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Birds and All Nature, Vol. 5, No. 5, May 1899
Various
466 downloads
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Cliff Dwellings of the Mesa Verde: A Study in Pictures
Don Watson
464 downloads
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Acid Rain and Our Nation's Capital: A Guide to Effects on Buildings and Monuments
E. S. McGee
463 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XIII, Heft 3-4 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
462 downloads
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War Gardens: A Pocket Guide for Home Vegetable Growers
Montague Free
462 downloads
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Aboriginal Remains in Verde Valley, Arizona
Cosmos Mindeleff
462 downloads