Tinjauan ekonomis penyaradan dengan sistem double skidding
The purposes of this research were to find out actual road density and optimum road density (ORD) in the forest harvesting with specific skidding method, Double Skidding. Comparison was made, to evaluate economic feasibility of the method, based on total cost of double skidding with out branch road...
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| 格式: | Article NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
1999
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| 在線閱讀: | https://repository.ugm.ac.id/21775/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4651 |
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| 機構: | Universitas Gadjah Mada |