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  1. The botanists of Philadelphia and their work. By John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia[Press of T. C. Davis]1899.
    Contributed by: NCSU Libraries (archive.org)
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  2. The botanists of Philadelphia and their work. By John W. Harshberger ...
    By: Harshberger, John W.
    Publication info: Philadelphia[Press of T. C. Davis & son]1899.
    Contributed by: MBLWHOI Library
    BHL Collections: MBLWHOI Library, Woods Hole
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  3. Phytogeographic survey of North America. A consideration of the phytogeography of the North American continent, including Mexico, Central America and the West Indies, together with the evolution of North American plant distribution,
    By: Harshberger, John W.
    Publication info: Leipzig,W. Engelmann;1911.
    Contributed by: Wellesley College Library (archive.org)
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  4. A text-book of mycology and plant pathology /
    By: Harshberger, John W.
    Publication info: Philadelphia :P. Blakiston's Son & Co.c1917.
    Contributed by: Cornell University Library
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  5. A text-book of mycology and plant pathology, by John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia :P. Blakiston's Son & Co.,[c1917]
    Contributed by: University of British Columbia Library (archive.org)
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  6. A text-book of mycology and plant pathology, by John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia,P. Blakiston's Son & Co.[c1917]
    Contributed by: NCSU Libraries (archive.org)
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  7. Text-book of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm, by John W. Harshberger ... with 121 illustrations.
    By: Harshberger, John W.
    Publication info: Philadelphia :P. Blakiston's Son & Co.,[c1920]
    Contributed by: University of California Libraries (archive.org)
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  8. Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm, by John W. Harshberger ... with 121 illustrations.
    By: Harshberger, John W.
    Publication info: Philadelphia,P. Blakiston's Son & Co.[c1920]
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  9. Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm, by John W. Harshberger ... with 121 illustrations.
    By: Harshberger, John W.
    Publication info: Philadelphia :P. Blakiston's Son & Co.,[c1920]
    Contributed by: University of British Columbia Library (archive.org)
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  10. The vegetation of south Florida south of 27 30 north, exclusive of the Florida keys, by John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia,Wagner Free Institute of Science,1914.
    Contributed by: University of California Libraries (archive.org)
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  11. The vegetation of the New Jersey Pine-Barrens : an ecologic investigation / by John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia :Christopher Sower Company,1916.
    Contributed by: Rutgers University Libraries (archive.org)
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  12. The vegetation of the Yellowstone Hot Springs / By John W. Harshberger.
    By: Harshberger, John W.
    Publication info: Philadelphia :American Journal of Pharmacy,1897.
    Contributed by: Boston Public Library (archive.org)
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