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Checking the Waste: A Study in Conservation
Mary Huston Gregory
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Proceedings [of the] fourth National Conservation Congress [at] Indianapolis, October 1-4, 1912
United States. National Conservation Congress
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Conservation of marine birds of northern North America:
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Asbestos, Its production and use
Robert H. Jones
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Millions from Waste
Frederick Arthur Ambrose Talbot
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The great beach
John Hay
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Sicily in Shadow and in Sun: The Earthquake and the American Relief Work
Maud Howe Elliott
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Outlines of a mechanical theory of storms : containing the true law of lunar influence, with practical instructions to the navigator, to enable him approximately to calculate the coming changes of the wind and weather, for any given day, and for any part of the ocean
Thomas Bassnett
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Bird-Lore, March-April 1916
Various
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Proceedings of the second National Conservation Congress at Saint Paul, September 5-8, 1910
United States. National Conservation Congress
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The True Story of Our National Calamity of Flood, Fire and Tornado
Logan Marshall
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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 Fight for Conservation
Gifford Pinchot
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Garden-Craft Old and New
John Dando Sedding
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Principles and practice of agricultural analysis. Volume 2 (of 3), Fertilizers
Harvey Washington Wiley
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The Theory of Environment
Armin Hajman Koller
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Den Hunting as a Means of Coyote Control
Harold Warren Dobyns and Stanley Paul Young
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The Pioneer Woodsman as He Is Related to Lumbering in the Northwest
George Henry Warren
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The Holy Earth
L. H. Bailey
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Climate and Health in Hot Countries and the Outlines of Tropical Climatology
George Michael James Giles
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Rural Hygiene
Henry N. Ogden
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Poachers and Poaching
F.L.S. John Watson
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Animal Sanctuaries in Labrador
William Wood
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Hygiene: a manual of personal and public health (New Edition)
Sir Arthur Newsholme
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Conservation Through Engineering
Franklin K. Lane
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