Survival of natural and planted seedlings under a shelterwood in southwest Oregon
By: Ole T. Helgerson, Kenneth A. Wearstler, Jr., Werner K. Bruckner.
Contributors: Wearstler, Kenneth A.; Bruckner, Werner K.; Oregon State University. Forest Research Laboratory.
Series: Research note / Oregon State University, Forest Research Laboratory -- 69.; Research note (Oregon State University. Forest Research Laboratory) -- no. 69.
Publisher: Oregon State University, School of Forestry
Published: 1982
Place of publication: Corvallis, Or
Language: eng
Subjects: Conifers -- Oregon.; Trees -- Oregon -- Growth.; Seedlings -- Oregon.
Notes: Title from caption.

Bibliography: p. 4.