Heavy metals in Oxisols amended with biosolids and cropped with maize in a long-term experiment . Scientia Agricola, [S. l.], v. 62, n. 4, p. 381–388, 2005. DOI: 10.1590/S0103-90162005000400012. Disponível em: https://www.revistas.usp.br/sa/article/view/22088.. Acesso em: 29 apr. 2024.