The role of leaf scar and pruning cut infections in the etiology and epidemiology of peach canker caused by leucostoma species.
Contributors: Toronto, University.
Published: 1972
Place of publication: [Toronto]
Language: eng
Number of pages: 161
Subjects: Peach -- Diseases and pests.; Peach canker; Phytopathogenic fungi.
Notes: Advisor: Z. A. Patrick.

Botany theses.

Thesis - University of Toronto.

Bibliography: leaves [155]-161.