The frequency of occurrence of corticolous lichens on Quercus garryana in the Willamette Valley
By: by Robert Howard Saxton.
Published: 1966
Language: eng
Number of pages: 45
Subjects: Lichens -- Oregon -- Willamette River Valley.; Oak.
Notes: Typescript.

Thesis (M.S.)--Oregon State University, 1966.

Bibliography: leaves 44-45.