Akpabio, I. A. et al (2007). “Avian Influenza Scare and Poultry Egg Production in Uyo Urban, Nigeria.” International Journal of Poultry Science 6(4) 298-301 India.
Akpabio, I. A. et al (2007). “Avian Influenza Scare and Poultry Egg Production in Uyo Urban, Nigeria.” International Journal of Poultry Science 6(4) 298-301 India.