Logging specialist's reference
By: [Keith L. McGonagill].
Publisher: Willamette National Forest
Published: 1975
Place of publication: [Portland?, Or]
Language: eng
Subjects: Logging -- Handbooks, manuals, etc.; Logging -- Oregon -- Willamette National Forest.; Willamette National Forest (Or.)
Other titles: Willamette logging specialist's reference.; Cable logging systems.
Notes: Title from contents page: Willamette logging specialist's reference.

"... intended as a supplement to the Region 6 publication 'Cable Logging Systems.'"--Pref.

Includes bibliographical references.
Table of contents: value: bk. 1. Logging systems guide. 1975; value: bk. 2. Timber sale layout guide. 2nd ed. 1975; value: bk. 3. Planning timber sales for helicopter logging. 1973; value: bk. 4. Willamette skyline appraisal guide. 3rd ed. 1975.