Sifat-sifat humus hasil dekomposisi masukan-organik oleh cacing tanah pada tanah regosol
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1994
|
| Subjects: |
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1994
|
| Subjects: |