The Philippines recommends for duck egg production.
| Định dạng: | Sách |
|---|---|
| Ngôn ngữ: | English |
| Được phát hành: |
Los Baños, Laguna
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
2011
|
| Loạt: | Philippines recommends series no. 90
|
| Những chủ đề: |