Average skidding distance for theoretical analysis of logging costs
Suddarth, S.K., Herrick, A.M.
Average skidding distance for theoretical analysis of logging costs - Purdue 1964 - 0.75 - No. 789; Purdue Agricultural E .
Average skidding distance for theoretical analysis of logging costs - Purdue 1964 - 0.75 - No. 789; Purdue Agricultural E .