Yellow bean and pea mosaic (Phaseolus virus 2) in Oregon
By: by Saul Rich.
Published: 1942
Language: eng
Number of pages: 53
Subjects: Beans -- Diseases and pests.; Peas -- Diseases and pests.; Mosaic diseases.
Notes: Typescript.

Thesis (Ph. D.)--Oregon State College, 1942.

Bibliography: leaves [54-56].