The Philippines recommends for duck egg production.

The Philippines recommends for duck egg production.

Bibliografski detalji
Format: Knjiga
Izdano: Los Baños, Laguna Philippine Council for Agriculture, Forestry and Natural Resources Research and Development 2006.
Izdanje:3rd ed.
Serija:PCARRD Philippines recommends series no. 90-B.
Teme:
Ducks.
Ducks > Eggs > Production.
Poultry > Hatcheries.
Egg processing.