Variable factors affecting skidding production in logging
Subtitle: a proposed method of classification
By: W.E. McGraw.
Contributors: British Commonwealth Forestry Conference (8th : 1962 : East Africa)
Series: Technical note (Canada. Forest Products Research Branch) -- no. 28
Publisher: Forest Products Research Branch
Published: 1962
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 15
Subjects: Logging -- Machinery.; Forest machinery.
Notes: Cover title.

"Paper prepared for the Eighth British Commonwealth Forestry Conference, East Africa, 1962."

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