FISCHER, Hanns. Environment Protection by Practical Chemistry: A General Chemistry Laboratory Course with a Minimum of Chemical Waste. CHIMIA, [S. l.], v. 45, n. 3, p. 77, 1991. DOI: 10.2533/chimia.1991.77. Disponível em: https://www.chimia.ch/chimia/article/view/1991_077. Acesso em: 18 apr. 2024.