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The Extermination of the American Bison
William T. Hornaday
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Sequoia [California] National Park
United States. Department of the Interior
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Chlorination of Water
Joseph Race
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The Lobster Fishery of Maine
John N. Cobb
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A Brief History of Forestry.
B. E. Fernow
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Man and Nature; Or, Physical Geography as Modified by Human Action
George P. Marsh
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The Fight for Conservation
Gifford Pinchot
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Our Vanishing Wild Life: Its Extermination and Preservation
William T. Hornaday
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Asbestos, Its production and use
Robert H. Jones
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The Wild Garden
W. Robinson
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Rural Hygiene
Henry N. Ogden
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Conservation Through Engineering
Franklin K. Lane
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Deserts: Geology and Resources
A. S. Walker
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Atoms, Nature, and Man: Man-made Radioactivity in the Environment
Neal O. Hines
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Den Hunting as a Means of Coyote Control
Harold Warren Dobyns and Stanley Paul Young
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Talks About Flowers.
Mrs. M. D. Wellcome
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Arbor Day Leaves
Nathaniel Hillyer Egleston
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Civics and Health
William H. Allen
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Report to Her Majesty's Principal Secretary of State For the Home Department, from the Poor Law Commissioners, on an Inquiry Into the Sanitary Condition of the Labouring Population of Great Britain; With Appendices
Edwin Chadwick
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XII, Heft 4-6 : Monatsschrift für Heimatschutz, Volkskunde und Denkmalpflege (German)
Landesverein Sächsischer Heimatschutz
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The Botanical Magazine, Vol. 01
William Curtis
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Our national forests : a short popular account of the work of the United States Forest service on the national forests
Richard H. D. Boerker
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Handbook of Medical Entomology
William A. Riley and O. A. Johannsen
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Old-Time Gardens, Newly Set Forth
Alice Morse Earle
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Ecological Studies of the Timber Wolf in Northeastern Minnesota
L. David Mech, Louis Daniel Frenzel, Robert R. Ream, John W. Winship, and P. D. Karns
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