Studies on Phyllosticta and Coniothyrium occuring on apple foliage

• Main Author: Crabill, C. H.
• Other Authors: Agriculture
• Format: Others
• Language: en_US
• Published: Virginia Agricultural and Mechanical College and Polytechnic Institute 2015
• Subjects: LD5655.V855 1913.C722; Leaf spots; Phyllosticta pirina; Coniothyrium pirinum; Apples > Diseases and pests
• Online Access: http://hdl.handle.net/10919/64007

Master of Science