Nelson Mbanefo Okoye, Chimaobi Nnaemeka Madubuike, Ifeanyi Uba Nwuba & Louis Chukwuemeka Orakwe. (2018). Growth and Treatment Performance of Three Macrophytes in a Pilot-Scale Horizontal Subsurface Flow Constructed Wetland for Slaughterhouse Wastewater. Archives of Current Research International, 14(1), 1–7. https://doi.org/10.9734/ACRI/2018/39333