Efisiensi usaha sapi perah rakyat di Kecamatan Ngantang Kabupaten Malang Jawa Timur
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1989
|
| Subjects: |
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1989
|
| Subjects: |