Volume distribution in ponderosa pine trees
By: by C.A. Wellner and R. Hansen
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 17; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 17.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1941
Place of publication: Missoula, Mont
Language: eng
Subjects: Ponderosa pine
Notes: Caption title.

"November 21, 1941."