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
746 downloads
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Agate Fossil Beds National Monument, Nebraska
United States. National Park Service
744 downloads
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Hygiene: a manual of personal and public health (New Edition)
Sir Arthur Newsholme
743 downloads
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The Geologic Story of Palo Duro Canyon
William Henry Matthews
741 downloads
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Bird-Lore, March-April 1916
Various
741 downloads
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A Report on Washington Territory
William Henry Ruffner
740 downloads
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On the mode of communication of cholera
John Snow
734 downloads
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The Naturalist on the Thames
C. J. Cornish
732 downloads
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Deutsche Nordseeküste: Friesische Inseln und Helgoland. (German)
Hippolyt Julius Haas
731 downloads
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A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, México
William Edward Duellman
726 downloads
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Oudewater en omtrek, Geologisch, Mythologisch en Geschiedkundig Geschetst (Dutch)
Willem Cornelis van Zijll
725 downloads
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Mother Earth, Vol. 1 No. 1, March 1906
Various
722 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
720 downloads
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Villages of the Algonquian, Siouan, and Caddoan Tribes West of the Mississippi
David I. Bushnell
713 downloads
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Travels into North America, Volume 1 (of 3)
Pehr Kalm
706 downloads
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The Natural History of Selborne
Gilbert White
694 downloads
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A Review of the Resources and Industries of the State of Washington, 1909
Ithamar M. Howell
683 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
682 downloads
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Buffon's Natural History, Volume 01 (of 10)
comte de Georges Louis Leclerc Buffon
676 downloads
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Ideen zu einer Physiognomik der Gewächse (German)
Alexander von Humboldt
675 downloads
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A History of Southern Utah and Its National Parks (Revised)
Angus M. Woodbury
675 downloads
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Animals' Rights Considered in Relation to Social Progress
Henry S. Salt
674 downloads
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The Earth as Modified by Human Action
George P. Marsh
673 downloads
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Northern Nut Growers Association, Report Of The Proceedings At The Tenth Annual Meeting.
673 downloads
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Weather proverbs
H. H. C. Dunwoody
670 downloads
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