Studies of planting methods and specific gravity of ponderosa pine grown in the Willamette Valley
By: by Karl G. Palmer, Otto F. Peters, Lloyd A. Waid.
Contributors: Peters, Otto F.; Waid, Lloyd A.
Published: 1940
Language: eng
Number of pages: 45
Subjects: Ponderosa pine -- Planting -- Oregon -- Willamette River Valley.
Notes: Typescript.

Includes mounted photographs.

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