Forecasting Pseudocercosporella herpotrichoides foot rot of winter wheat
By: by Arvydas P. Grybauskas.
Published: 1982
Language: eng
Number of pages: 104
Subjects: Wheat -- Diseases and pests -- Oregon.; Wheat root rots.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1983.

Bibliography: leaves 78-88.