The significance of yellow stain associated with heart rot in the alpine fir, Abies lasiocarpa (Hook.) Nutt
By: by Norman Thain Engelhardt.
Published: 1956
Language: eng
Number of pages: 66
Subjects: Fir -- Diseases and pests.; Abies lasiocarpa.
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1956.

Bibliography: leaves 62-63.