Authors | John William Harshberger
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John William Harshberger

Books by John William Harshberger

Text-Book of Pastoral and Agricultural Botany, for the Study of the Injurious and Useful Plants of C: by John William Harshberger
by John William Harshberger
Phytogeographic Survey of North America: A Consideration of the Phytogeography of the North American Continent, Including Mexico,: by John William Harshberger
by John William Harshberger
A Text-Book of Mycology and Plant Pathology: by John William Harshberger
by John William Harshberger
Two Fungous Diseases Of The White Cedar: by John William Harshberger
by John William Harshberger
Textbook of Pastoral and Agricultural Botany: For the Study of the Injurious and Useful Plants of Country and Farm: by John William Harshberger
by John William Harshberger
The Comparative Leaf Structure Of The Strand Plants Of New Jersey: by John William 1869- Harshberger
by John William 1869- Harshberger
The Botanists of Philadelphia and Their Work: by John William 1869-1929 Harshberger
by John William 1869-1929 Harshberger
The Vegetation Of The New Jersey Pine-barrens, An Ecologic Investigation.: by John William 1869-1929. Harshberger
by John William 1869-1929. Harshberger
The Comparative Leaf Structure Of The Sand Dune Plants Of Bermuda: by John William 1869- Harshberger
by John William 1869- Harshberger