KOBBE, AMINA ISA; HASSAN, U. F; BABA , N. M; BABA, HARUNA. Comparative Evaluation of the Levels of Selected Heavy Metals and Index of Pollution Status of the Sub-Soil of Bauchi Main Abattoir, Bauchi State, Nigeria. Journal of Agricultural and Environmental Science Research, Nigeria, v. 7, n. 1, 2025. DOI: 10.70382/hujaesr.v7i1.025. Disponível em: https://hummingbirdjournals.com/jaesr/article/view/303.. Acesso em: 29 oct. 2025.