Cross - Sectional Study for Commercial Broilers Production Systems in AL-Jabal Alakhdar Region - Libya.Published in:Alexandria Journal of Veterinary Sciences, 2016, v. 50, n. 1, p. 140, doi. 10.5455/ajvs.232852By:Adam, Abdulkarim F. H.;Freguon, Somiya A.;Gaidan, Osama K.Publication type:Article