The Philippines recommends for duck egg production
| التنسيق: | كتاب |
|---|---|
| اللغة: | English |
| منشور في: |
Los Banos, Laguna
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
2011.
|
| سلاسل: | PCCARD Philippines recommends series
no. 90-B |
| الموضوعات: |