BRUNKE, E.G. The Cape Point trace gas monitoring programme. Clean Air Journal, [S. l.], v. 6, n. 4, 1983. DOI: 10.17159/caj/1983/6/4.7263. Disponível em: https://cleanairjournal.org.za/article/view/7263. Acesso em: 4 may. 2024.