Nnaemeka, U. S., Chukwuemeka, A. C., Emmanuel, E., Achuka, N. O., & Boniface, U. (2014). Influence of automobile industrial wastewater on soil quality. International Journal of Agricultural and Biological Engineering, 7(6), 123–128. Retrieved from https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/821