Christmas tree production in western Montana in 1940
By: by E.F. Rapraeger
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 12; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 12.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1941
Place of publication: Missoula, Mont
Language: eng
Subjects: Christmas trees
Notes: Caption title.

"January 10, 1941."