ZWEIFEL, Bernhard O. Industrial Activity in a Rural Environment. CHIMIA, [S. l.], v. 59, n. 1-2, p. 19, 2005. DOI: 10.2533/000942905777676939. Disponível em: https://www.chimia.ch/chimia/article/view/2005_019. Acesso em: 2 may. 2024.