Factors affecting inter-tree root contact and the transmission of Phellinus weirii in young-growth Douglas-fir
By: by Keith Morgan Renolds.
Published: 1981
Language: eng
Number of pages: 195
Subjects: Douglas fir.; Root rots.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1981.

Bibliography: leaves 109-115.