Contributors: Alfred Glaze Smith, Charles Dwight Marsh, Charles Ford Langworthy, Charles Pinckney Hartley, D. E. Salmon, Fred Corry Bishopp, Harry M. Lamon, Herbert Randolph Cox, Homer Columbus Thompson, J. R. Keithley, Jacob Hiram Arnold, John June Davis, John Minton Westgate, Leland Ossian Howard, Mary Hinman Abel, Peter Henry Rolfs, Samuel Cecil Salmon, William Allen Orton, William Stuart, A. B. Clawson, Caroline Louisa Hunt, Hadleigh Marsh,
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Publisher: U.S. Department of Agriculture
Published: 1913
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