Studies on the Effect of Natural Treatment on Sewage Water, El-Salhiya - Qena City, Egypt
ASKALANY, M., DIAB, M., ABDALLA, F., HASSAN, A., 10.23953/CLOUD.IJAESE.269), (.. Studies on the Effect of Natural Treatment on Sewage Water, El-Salhiya - Qena City, Egypt. International Journal of Advanced Earth Science and Engineering, North America, 6, may. 2017. Available at: <http://scientific.cloud-journals.com/index.php/IJAESE/article/view/546>. Date accessed: 18 Jul. 2020.