A problem analysis and program for silvicultural research in the Sitka spruce-western hemlock type of the Pacific Northwest
By: by Robert H. Ruth.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher: Pacific Northwest Forest and Range Experiment Station, U. S. Forest Service
Published: 1964
Place of publication: [Corvallis, Or.?]
Language: eng
Subjects: Sitka spruce.; Western hemlock.
Notes: "4110; April, 1964."

Processed.