TE, Ebe, Mgbemena IC, Njoku JD, Ihejirika CE, Emeribe E, and Edward KC. “Remediation of Crude Oil Polluted Soil in Otuogidi Town in Bayelsa State of Nigeria Using Poultry Manure”. Journal of Research in Biology 2, no. 6 (July 31, 2012): 544-548. Accessed November 24, 2024. https://ojs.jresearchbiology.com/index.php/jrb/article/view/247.