application of silviculture to Douglas fir of the Pacific slope
By: by Edward Congdon.
Published: 1938
Language: eng
Number of pages: 60
Subjects: Douglas fir -- Northwest, Pacific.; Forests and forestry -- Northwest, Pacific.
Notes: Includes mounted photographs.

Typescript.

From the Oregon State College School of Forestry collection of senior forestry papers, 1910-1956.

Includes bibliographical references (leaves 58-60).