H, Okolie, Ekwuribe E, Obasi C. C, Obidiebube E. A, and Obasi S. N. “Evaluation of Palm Oil Mill Effluent (POME) Impact on Soil Chemical Properties and Weed Cover in Awka–Rain Forest Zone of Nigeria”. Canadian Journal of Agriculture and Crops 4, no. 2 (September 23, 2019): 93–100. Accessed November 24, 2024. https://onlinesciencepublishing.com./index.php/cjac/article/view/402.