Study of logging costs bearing on such problems as teams vs tractors, proper spacing for skid roads, etc; cost of hauling logs with 1 1/2 ton truck and trailer; cost of hauling or bunching logs with teams; cost of skidding logs with various types of tractors.
Use of unit cost data in estimating logging costs and planning logging operations
J Forestry
Journal of Forestry ; 37 , n 10 ; p 783-787
1939
5 pages
Aufsatz (Zeitschrift)
Englisch
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