EGENES, H.O. Is pollution the price of progress?. Clean Air Journal, [S. l.], v. 6, n. 3, 1983. DOI: 10.17159/caj/1983/6/3.7254. Disponível em: https://cleanairjournal.org.za/article/view/7254. Acesso em: 30 apr. 2024.