Constituents of Douglas fir bark extractive (Pseudotsuga taxifolia Britt.)
By: by Harry John Kiefer, Jr.
Published: 1949
Language: eng
Number of pages: 33
Subjects: Douglas fir.; Bark.; Forest products.
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1949.

Bibliography: leaves  32-33.