A case study of prebunching and swinging
Subtitle: a thinning system for young forests
By: by Loren D. Kellogg.
Published: 1976
Language: eng
Number of pages: 88
Subjects: Logging, Skyline -- Case studies.
Notes: Typescript (photocopy).

"A paper submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master of Forestry, 1976."

Bibliography: leaves 80-81.