Al Qasimi, R.H. , Hassan, A.F. and Khudair, B.Y. 2019. Effect of IGF-1 and GH Genes Polymorphism on Weights and Body Measurements of Awassi Lambs in Different Ages. Basrah Journal of Agricultural Sciences. 32, 1 (May 2019), 39–46. DOI:https://doi.org/10.37077/25200860.2019.125.