BOTHA, P.S; SILK, D.M.J. Coal dust abatement at the Richards Bay Coal Terminal, South Africa. Clean Air Journal, [S. l.], v. 7, n. 4, 1987. DOI: 10.17159/caj/1987/7/4.7288. Disponível em: https://cleanairjournal.org.za/article/view/7288. Acesso em: 7 may. 2024.