Bolu, S.A., Balogun, O.O. and Sola-Ojo, F.E. 2020. Vitamin and mineral analysis of fish liver oil, some locally available spices and vegetables. Nigerian Journal of Animal Production. 40, 1 (Dec. 2020), 218–223. DOI:https://doi.org/10.51791/njap.v40i1.709.