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The botanists of Philadelphia and their work. By John W. Harshberger ...
Publication Info: Philadelphia[Press of T. C. Davis & son]1899.
Contributed By: MBLWHOI Library
The botanists of Philadelphia and their work. By John W. Harshberger.
Publication Info: Philadelphia[Press of T. C. Davis]1899.
Contributed By: NCSU Libraries (archive.org)
A text-book of mycology and plant pathology, by John W. Harshberger.
Publication Info: Philadelphia,P. Blakiston's Son & Co.[c1917]
Contributed By: NCSU Libraries (archive.org)
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.
Publication Info: Philadelphia :P. Blakiston's Son & Co.,[c1920]
Contributed By: University of California Libraries (archive.org)
The vegetation of south Florida south of 27 30 north, exclusive of the Florida keys, by John W. Harshberger.
Publication Info: Philadelphia,Wagner Free Institute of Science,1914.
Contributed By: University of California Libraries (archive.org)
The vegetation of the Yellowstone Hot Springs / By John W. Harshberger.
Publication Info: Philadelphia :American Journal of Pharmacy,1897.
Contributed By: Boston Public Library (archive.org)