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  1. Conservation of the soil. (Address of President Taft before the National Conservation Congress, at Kansas City, Mo., September 25, 1911.)
    By: Taft, William H. (William Howard), - United States. Dept. of Agriculture.
    Publication info: Washington, D.C.,Govt. Print. Off.,1911
    Holding Institution: Library of Congress
    BHL Collections: Library of Congress
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