Influences of the duration of periodic sway on the stem form development of four-year-old Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco)
By: by Ronald Roy Carlton.
Published: 1976
Language: eng
Number of pages: 67
Subjects: Trees -- Growth.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1976.

Includes bibliography.