SAID AKBAR KHAN; MUHAMMAD SULEMAN; MAHEEN ASAD. Assessment of Pollution Load in Marble Waste Water in Khairabad, District Nowshera, Khyber Pukhtunkhwa, Pakistan : Assessment of Pollution Load in Marble Waste Water in Khairabad, District Nowshera, Khyber Pukhtunkhwa, Pakistan . International Journal of Economic and Environmental Geology, [S. l.], v. 8, n. 2, p. 35–39, 2017. Disponível em: https://econ-environ-geol.org/index.php/ojs/article/view/500. Acesso em: 10 sep. 2025.