AGBAGWA, S. S, CHUKU, E. C, and EMIRI, U. N. “Determination of Mineral and Proximate Compositions of Pleurotus Ostreatus Grown on Three Agrowastes”. International Journal of Agriculture, Biology & Environment (e-ISSN 2582-6107) DOI: 10.47504/IJAGRI, vol. 1, no. 2, Sept. 2020, pp. 22-27, doi:10.47504/IJAGRI.2020.5119.