Sort By:
  1. The botanists of Philadelphia and their work.
    By: Harshberger, John William,
    Publication info: Philadelphia[T.C. Davis]1899
    Contributed by: University of Toronto - Gerstein Science Information Centre
    Subjects: Biography  Botanists, American  Botany  History  Philadelphia (Pa.)  
    View Book
  2. The botanists of Philadelphia and their work. By John W. Harshberger ...
    By: Harshberger, John W. (John William),
    Publication info: Philadelphia[Press of T. C. Davis & son]1899.
    Contributed by: MBLWHOI Library
    Subjects: Biography  Botanists, American  Botany  History  Philadelphia (Pa.)  
    View Book