Root initiation and elongation in Douglas-fir, Pseudotsuga menziesii (Mirb.) franco, stem cuttings as related to bud and cambial activity
By: by Harbans Singh Bhella.
Published: 1974
Language: eng
Number of pages: 73
Subjects: Douglas fir.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1974.

Includes bibliography.