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Talks About Flowers.
Mrs. M. D. Wellcome
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Den Hunting as a Means of Coyote Control
Harold Warren Dobyns and Stanley Paul Young
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Civics and Health
William H. Allen
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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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Animal Sanctuaries in Labrador
William Wood
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The Passaic Flood of 1903
Marshall Ora Leighton
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Checking the Waste: A Study in Conservation
Mary Huston Gregory
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Insects and Diseases
Rennie Wilbur Doane
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The Earth as Modified by Human Action
George P. Marsh
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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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Conservation of marine birds of northern North America:
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Principles and practice of agricultural analysis. Volume 2 (of 3), Fertilizers
Harvey Washington Wiley
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Climatic Changes: Their Nature and Causes
Ellsworth Huntington and Stephen Sargent Visher
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The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience
John Claridge
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The Bird Study Book
T. Gilbert Pearson
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Conservation Through Engineering
Franklin K. Lane
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Acid Rain and Our Nation's Capital: A Guide to Effects on Buildings and Monuments
E. S. McGee
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Fishing Grounds of the Gulf of Maine
Walter H. Rich
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A Full Description of the Great Tornado in Chester County, Pa.
Richard Darlington
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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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The Nation's River: A report on the Potomac
United States. Department of the Interior
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Municipal housecleaning : the methods and experiences of American cities in collecting and disposing of their municipal wastes—ashes, rubbish, garbage, manure, sewage, and street refuse
William Parr Capes and Jeanne Daniels Carpenter
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Worldwide Effects of Nuclear War: Some Perspectives
United States. Arms Control and Disarmament Agency
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