Effects of cork bark disease on cambial activity and secondary tissues in Abies lasiocarpa (Hook.) Nutt.
By: by John Edward Carr.
Published: 1971
Language: eng
Number of pages: 69
Subjects: Cambium.; Vascular system of plants.; Plant cells and tissues.; Abies lasiocarpa.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1971.

Includes bibliography.