[1]
Lewis, P.D. et al. 2008. Influence of Rearing Photoperiod and Age and Mode of Transfer to Final Photoperiod on Performance in Egg-Type Pullets. International Journal of Poultry Science. 8, 1 (Dec. 2008), 7–13. DOI:https://doi.org/10.3923/ijps.2009.7.13.