Books in Category: Environmental Issues
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Hertfordshire
Herbert W. Tompkins
818 downloads
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The Beauties of Nature, and the Wonders of the World We Live In
Sir John Lubbock
813 downloads
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American Weasels
E. Raymond Hall
812 downloads
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Guatemala, the country of the future
Charles M. Pepper
807 downloads
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Berkshire
Horace Woollaston Monckton
806 downloads
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Missions au Sahara, tome 1 : Sahara algérien (French)
E. F. Gautier
803 downloads
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Proceedings [of the] fourth National Conservation Congress [at] Indianapolis, October 1-4, 1912
United States. National Conservation Congress
800 downloads
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Mosaic of New Mexico's Scenery, Rocks, and History
798 downloads
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House Rats and Mice
David E. Lantz
797 downloads
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Birds useful and birds harmful
J. A. Owen and Ottó Herman
796 downloads
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Cuba Past and Present
Richard Davey
793 downloads
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Proceedings of the second National Conservation Congress at Saint Paul, September 5-8, 1910
United States. National Conservation Congress
791 downloads
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Hygiene: a manual of personal and public health (New Edition)
Sir Arthur Newsholme
790 downloads
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The Unexploited West
Ernest J. Chambers
788 downloads
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Animal life of the British Isles : a pocket guide to the mammals, reptiles and batrachians of wayside and woodland
Edward Step
778 downloads
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Everglades Wildguide
Jean Craighead George
778 downloads
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The Lobster Fishery of Maine
John N. Cobb
776 downloads
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Histoire d'un ruisseau (French)
Elisée Reclus
773 downloads
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Rural Hygiene
Henry N. Ogden
770 downloads
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Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle, between the years 1826 and 1836. Volume I. Proceedings of the First Expedition, 1826-1830
Philip Parker King and Robert Fitzroy
758 downloads
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A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
William Edward Duellman
758 downloads
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ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico
G. R. G. Conway
757 downloads
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The Ohio naturalist, Vol. 1, No. 3, January, 1901
Ohio State University. Biological Club
750 downloads
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On the mode of communication of cholera
John Snow
749 downloads
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The Geographical Distribution of Animals, Volume 1
Alfred Russel Wallace
749 downloads
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