Okpashi V, Etim N, IH I, Obeten U. Effect Of Agitated Chicken-Droppings for in Situ Bioremediation of Pahs in Spend Engine-Oil Contaminated Soil. J bio-sci. [Internet]. 2021 Jul. 11 [cited 2026 Jan. 2];29:1-9. Available from: https://www.banglajol.info/index.php/JBS/article/view/54817