BASTIAN, Claude; EGGIMANN, Walter. Stand der Sicherheitsvorschriften für Chemische Produkte in Europa: European Legislative Development for Chemicals. CHIMIA, [S. l.], v. 51, n. 5, p. 228, 1997. DOI: 10.2533/chimia.1997.228. Disponível em: https://www.chimia.ch/chimia/article/view/1997_228.. Acesso em: 1 sep. 2024.