ZUFFEREY, Gérard. Emergency Response Organisation for Toxic Gas Emissions. CHIMIA, [S. l.], v. 58, n. 1-2, p. 13, 2004. DOI: 10.2533/000942904777678253. Disponível em: https://www.chimia.ch/chimia/article/view/2004_013. Acesso em: 2 may. 2024.