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  1. Establishment, development, and management of conifer plantations in the Eli Whitney Forest, New Haven, Connecticut,
    By: Hawley, Ralph C. - Lutz, H. J.
    Publication info: New Haven,Yale University,1943.
    Contributed by: University of Connecticut Libraries (archive.org)
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  2. Forest survey of Litchfield and New Haven Counties, Connecticut /
    By: Hawes, Austin F. - Hawley, Ralph C.
    Publication info: [New Haven] :Connecticut Agricultural Experiment Station,1909.
    Contributed by: University of Connecticut Libraries (archive.org)
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  3. Forestry in New England; a handbook of eastern forest management, by Ralph Chipman Hawley and Austin Foster Hawes.
    By: Hawley, Ralph C. - Hawes, Austin F.
    Edition: 1st ed., 1st thousand.
    Publication info: New York,J. Wiley,1912.
    Contributed by: NCSU Libraries (archive.org)
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  4. Manual of forestry for the Northeastern United States, being vol. 1 of Forestry in New England rev. by Ralph Chipman Hawley, and Austin Foster Hawes.
    By: Hawley, Ralph C. - Hawes, Austin Foster,
    Edition: 2d ed.
    Publication info: New YorkWiley1918
    Contributed by: Earth Sciences - University of Toronto (archive.org)
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  5. The practice of silviculture : with particular reference to its application in the United States /
    By: Hawley, Ralph C.
    Publication info: New York :John Wiley & Sons, Inc.,1921.
    Contributed by: Cornell University Library
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  6. The practice of silviculture, with particular reference to its application in the United States.
    By: Hawley, Ralph C.
    Publication info: New YorkWiley1921
    Contributed by: Robarts - University of Toronto (archive.org)
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  7. The practice of silviculture, with particular reference to its application in the United States, by Ralph C. Hawley.
    By: Hawley, Ralph C.
    Publication info: New York,John Wiley,1921.
    Contributed by: NCSU Libraries (archive.org)
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  8. A progress report of the results secured in treating pure white pine stands on experimental plots at Keene, New Hampshire, by Ralph C. Hawley.
    By: Hawley, Ralph C.
    Publication info: New Haven,Yale University Press1922.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  9. Studies of Connecticut hardwoods; the treatment of advance growth arising as a result of thinnings and shelterwood cuttings,
    By: Leffelman, Louis Jack. - Hawley, Ralph C.
    Publication info: New Haven,Yale University,1925.
    Contributed by: University of Connecticut Libraries (archive.org)
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  10. A working plan for the woodlands of the New Haven Water Company, prepared after five years of forest practice, 1908 to 1912, by Ralph C. Hawley.
    By: Hawley, Ralph C.
    Publication info: New Haven,Yale University Press,1913.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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