The role of ethylene in ectomycorrhiza formation and Fusarium infection of Douglas fir roots
By: by James Herbert Graham, Jr.
Published: 1979
Language: eng
Number of pages: 126
Subjects: Ethylene.; Douglas fir -- Diseases and pests.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1980.

Includes bibliography.