Books in Category: Environmental Issues
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ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico
G. R. G. Conway
712 downloads
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Metabolic Adaptation to Climate and Distribution of the Raccoon Procyon Lotor and Other Procyonidae
John N. Mugaas, John Seidensticker, and Kathleen P. Mahlke-Johnson
710 downloads
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A Report on Washington Territory
William Henry Ruffner
710 downloads
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Guatemala, the country of the future
Charles M. Pepper
708 downloads
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The Natural History of Selborne
Gilbert White
699 downloads
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Villages of the Algonquian, Siouan, and Caddoan Tribes West of the Mississippi
David I. Bushnell
697 downloads
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Appletons' Popular Science Monthly, September 1899
Various
695 downloads
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Western Himalaya and Tibet
Thomas Thomson
694 downloads
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Cuba Past and Present
Richard Davey
693 downloads
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London (Ancient and Modern) from the Sanitary and Medical Point of View
George Vivian Poore
682 downloads
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Agate Fossil Beds National Monument, Nebraska
United States. National Park Service
677 downloads
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Histoire d'un ruisseau (French)
Elisée Reclus
672 downloads
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Aspects of nature, in different lands and different climates (Vol. 1 of 2)
Alexander von Humboldt
666 downloads
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Whale hunting with gun and camera
Roy Chapman Andrews
666 downloads
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Spadacrene Anglica: The English Spa Fountain
Edmund Deane
658 downloads
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The Geologic Story of Palo Duro Canyon
William Henry Matthews
655 downloads
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Deutsche Nordseeküste: Friesische Inseln und Helgoland. (German)
Hippolyt Julius Haas
654 downloads
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Migration of Birds (1979)
Frederick Charles Lincoln and Steven R. Peterson
647 downloads
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Ragnarok : the Age of Fire and Gravel
Ignatius Donnelly
646 downloads
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A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
William Edward Duellman
646 downloads
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African Nature Notes and Reminiscences
Frederick Courteney Selous
644 downloads
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The Unexploited West
Ernest J. Chambers
640 downloads
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The Lobster Fishery of Maine
John N. Cobb
640 downloads
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Travels into North America, Volume 1 (of 3)
Pehr Kalm
638 downloads
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Whales, dolphins, and porpoises of the western North Atlantic : a guide to their identification
Stephen Leatherwood, David K. Caldwell, and Howard Elliott Winn
631 downloads
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