Influence of atmospheric humidity on sporulation of Sphaerotheca pannosa (Wallr.) Lev. var. rosae Wor.
By: by Kirsten Hural.
Published: 1986
Language: eng
Number of pages: 45
Subjects: Powdery mildew diseases.; Humidity.
Notes: Typescript (photocopy).

Mounted photographs.

Thesis (M.S.)--Oregon State University, 1987.

Bibliography: leaves 41-45.