BOOKQUE

Apple Diseases in Indiana with Spray Schedule
Herbert Spencer Jackson
· 1917
The Uredinales of Oregon
Herbert Spencer Jackson
· 1918
Potato Diseases in Indiana
Herbert Spencer Jackson
· 1917
The Plant Rusts (Uredinales)
Joseph Charles Arthur , Frank Dunn Kern , Clayton Roberts Orton , Fred Denton Fromme , Herbert Spencer Jackson , Edwin Butterworth Mains , Guy Richard Bisby
· 1929
The Rusts of South America Based on the Holway Collections
Herbert Spencer Jackson
· 1932
Present Evolutionary Tendencies and the Origin of Life Cycles in the Uredinales
Herbert Spencer Jackson
· 1931
Opuscula Jacksoniana, Uredinales and Ustilaginales: A Complete Set of Separates of Journal Papers ... Dealing with the Rusts and Smuts, Including Those of Joint Authorship
Herbert Spencer Jackson
· 1944
Rebutia, Including Aylostera and Sulcorebutia
Cyril Marsden , Herbert Spencer Jackson
· 1968
No image available
The Uredinales of Indiana: III.
Herbert Spencer Jackson
· 1921
No image available
How and when to Spray the Orchard
Herbert Spencer Jackson , Harley Frost Wilson
· 1914