Pole production gains in 1949
By: M.B. Dickerman
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 83; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 83.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1950
Place of publication: Missoula, Mont
Language: eng
Subjects: Lumber; Statistics
Notes: Caption title.

"May 1950."