Penilaian produktivitas tanah DAS Samin
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Fak Pertanian Universitas Gadjah Mada
1983
|
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Fak Pertanian Universitas Gadjah Mada
1983
|