effect of internal and external moisture stress on the transpiration rate of Douglas-fir seedlings (Pseudotsuga menziesii (Mirb.) Franco)
By: by Phillip Unterschuetz.
Published: 1970
Language: eng
Number of pages: 60
Subjects: Douglas fir.; Plants -- Transpiration.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1970.

Bibliography: p.40-41.