Pole production continued upward in 1947
By: Ben M. Huey
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 62; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 62.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1948
Place of publication: Missoula, Mont
Language: eng
Subjects: Wood poles
Notes: Caption title.

"April 1948."