The effects of low temperature on dormancy release in Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) from western Oregon, Washington, and California
By: by Albert Itsuki Sugano.
Published: 1971
Language: eng
Number of pages: 63
Subjects: Plants, Effect of cold on.; Vernalization.; Douglas fir.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1971.

Includes bibliography.