Agricultural use of treated sewage effluents: agronomic and environmental implications and perspectives for Brazil . Scientia Agricola, [S. l.], v. 64, n. 2, p. 194–209, 2007. DOI: 10.1590/S0103-90162007000200014. Disponível em: https://revistas.usp.br/sa/article/view/22224.. Acesso em: 23 jul. 2024.