Babangida , S. and Ubosi, C.O. 2021. Effects of varying dietary protein levels on the performance of laying Japanese quail(Coturnix coturnix japonica) in a semi-arid environment. Nigerian Journal of Animal Production. 33, 1 (Jan. 2021), 45–52. DOI:https://doi.org/10.51791/njap.v33i1.1494.