Productivity, Cost, and Optimal Forest Road Network Density of Tree-length Yarding Operations with Tower Yarder |
Kim, Min-Kyu
(Forest Practice Research Center, National Institute of Forest Science)
Baek, Seung-An (Forest Practice Research Center, National Institute of Forest Science) Cho, Koo-Hyun (Forest Practice Research Center, National Institute of Forest Science) Jung, Do-Hyun (Forest Practice Research Center, National Institute of Forest Science) |
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