Muhammad Usman, Atia Bashir, Muhammad Akram, Imran Zahoor and Athar Mahmud 2014. Effect of Age on Production Performance, Egg Geometry and Quality Traits of Lakha Variety of Aseel Chicken in Pakistan. Journal of Basic & Applied Sciences. 10, (Jan. 2014), 384–386. DOI:https://doi.org/10.6000/1927-5129.2014.10.50.