Mamdouh, S. M., Farrag, A. A., & Sayed, E. E. A. E. (2018). ASSESSMENT OF GROUNDWATER RESOURCES FOR IRRIGATION PURPOSES IN ASSIUT GOVERNORATE, UPPER EGYPT. International Journal of Research -GRANTHAALAYAH, 6(4), 248–273. https://doi.org/10.29121/granthaalayah.v6.i4.2018.1649