Sathish Kumar, MKannan, DMani, KSelvaraj, PTANUVAS2019-10-092019-10-092016http://krishikosh.egranth.ac.in/handle/1/5810130531TNV_TH_2016_MVN14013An experiment was conducted in commercial White Leghorn layers for a period of twelve Weeks to study the effects of graded levels L-valine supplementation on production performance and egg quality characteristics.enVeterinary ScienceThesis