The broilers in Lebanon are vaccinated against Newcastle (ND) according to a variety of programs.Conversely vacci-nation against infectious bursal disease (IBD) is practiced where the disease is endemic. No other routine vaccination is practiced in the br
Description:
Thesis (M.S.)--American University of Beirut. Department of Animal Sciences, 1984.;"Advisor: Abdel-Latif El-Zein, Professor,Veterinary Sciences-- Members of Committee: Nuhad Daghir, Professor, Poultry Science and Nutrition Alexander Abdelnour, Professor,
