Manyuchi, Musaida Mercy, Luckmore Kadzungura, and Sandra Boka. “Pilot Scale Studies for Vermifiltration of 1000m3/Day of Sewage Wastewater”. Asian Journal of Engineering and Technology 1, no. 1 (April 21, 2013). Accessed April 24, 2024. https://ajouronline.com/index.php/AJET/article/view/42.