Amaizik, S. and El-Jarari, I. 2008. Measurement of Some Egg Traits in Exotic and Foreign Strains Under El-Gabal El-Akhdar Conditions. Al-Mukhtar Journal of Sciences. 17, 1 (Mar. 2008), 108–115. DOI:https://doi.org/10.54172/mjsc.v17i1.856.