LUDESCHER, Urs. Organization and Concept of Intervention of the Chemical Defence Bases in Switzerland. CHIMIA, [S. l.], v. 58, n. 1-2, p. 5, 2004. DOI: 10.2533/000942904777678389. Disponível em: https://www.chimia.ch/chimia/article/view/2004_005. Acesso em: 28 apr. 2024.