A Ponderosa pine-lodgepole pine spacing study in central Oregon
An edition of A Ponderosa pine-lodgepole pine spacing study in central Oregon (1989)
results after 20 years
By Kenneth W Seidel
Publish Date
1989
Publisher
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Language
eng
Pages
14
Description:
subjects: Spacing, Growth, Ponderosa pine, Lodgepole pine, Forest thinning, Trees
Places: Oregon