[015-16] The Habitat of Naturalized Common Barberry in Illinois
The Habitat of Naturalized Common Barberry in Illinois Author: Tehon, Leo R.
[015-15] The Illinois Plant Disease Survey
The Illinois Plant Disease Survey Author: Tehon, Leo R.
[016-34] A Summary of the Plant Disease Situation in 1922 with Respect to the Crops of Illinois
A Summary of the Plant Disease Situation in 1922 with Respect to the Crops of Illinois Author: Tehon, Leo R.
[018-22] Three Alfalfa Diseases New to Illinois
Three Alfalfa Diseases New to Illinois Author: Tehon, L.R.
[018-15] Outstanding Features of the Plant Disease Situation In Illinois During 1924
Outstanding Features of the Plant Disease Situation In Illinois During 1924 Author: Tehon, L.R.
[019-08] The Plant Disease Situation in Illinois During 1925
The Plant Disease Situation in Illinois During 1925 Author: Tehon, L.R.
[030-043] Preservation of Fungi in Ancient Wood
Preservation of Fungi in Ancient Wood Author: Tehon, Leo R.
[033-017] The Pycnothyrium in the Taxonomic System of the Fungi Imperfecti
The Pycnothyrium in the Taxonomic System of the Fungi Imperfecti Author: Tehon, L.R.
[034-36] Composition of the Genus Carex in Illinois
Composition of the Genus Carex in Illinois Author: Tehon, L.R.
[035-86]Insects as Vectors of Plant Pathogens
Tehon, L.R. Insects as Vectors of Plant Pathogens 035-86-print