A working plan for the study of natural pruning in second growth Douglas fir stands of the Pacific Coast
By: by Dale Bever.
Published: 1942
Language: eng
Number of pages: 29
Subjects: Douglas fir -- Pruning -- Pacific Coast (U.S.)
Notes: Typescript.

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

Includes bibliographical references (leaf 29).