[1]
Mako, A.A., Mosuro, A.O., Adedeji, B.S., Jemiseye, F.O. and Abokede, T. 2020. Comparative use of oyster shell and limestone as sources of calcium in the diet of laying chickens. Nigerian Journal of Animal Production. 44, 1 (Dec. 2020), 275–281. DOI:https://doi.org/10.51791/njap.v44i1.804.