Laporan penelitian studi perbandingan antara penebangan secara manual dan mekanis (Shain saw )
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Fak. Kehutanan Universitas Gadjah Mada
1989
|
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Fak. Kehutanan Universitas Gadjah Mada
1989
|