Oregon cone crop, 1954
By: by W.H. Engstrom.
Contributors: Oregon State Board of Forestry.
Series: Research note -- no. 16.; Research notes (Oregon State Board of Forestry) -- no. 16.
Publisher: Oregon State Board of Forestry
Published: 1954
Place of publication: [Salem, Or.]
Language: eng
Subjects: Conifers -- Oregon -- Statistics.; Cones (Botany) -- Oregon.
Notes: Caption title.

"August 1954."