TY - BOOK T1 - The Philippines recommends for duck egg production. T2 - Philippines recommends series no. 90 LA - English PP - Los BaƱos, Laguna PB - Philippine Council for Agriculture, Forestry and Natural Resources Research and Development YR - 2011 UL - https://tuklas.up.edu.ph/Record/UP-8027390931316246263 OP - 50 CN - SF 505 P45 2011 SN - 971-20-1518-6 KW - Ducks. KW - Ducks : Eggs : Production. KW - Poultry : Hatcheries. KW - Egg processing. ER -