MICHELAN, Denise Gois; SENS, M L; DALSASSO, R L. Comparison on the duration of career between slow sand filter with conventional cleaning and backwashed slow sand filter. Scientia Plena, [S. l.], v. 11, n. 11, 2015. DOI: 10.14808/10.14808/sci.plena.2015.113303. Disponível em: https://scientiaplena.emnuvens.com.br/sp/article/view/2646. Acesso em: 24 aug. 2024.