Mohamed A. Okbah

Nutrient Salts and Eutrophication Assessment in Northern Delta Lakes: Case study Burullus Lake, Egypt

M. Goher, M. Okbah, Fathy A. Elsayed, 2019, Egyptian Journal of Aquatic Biology and Fisheries.

Spatial Variations of Major Ion Chemistry and Hydrogeochemical Processes of Groundwater, Menoufia Governorate, Egypt

M. Ibrahim, M. El-Gammal, Maie I. El-Gammal, 2019, Egyptian Journal of Aquatic Biology and Fisheries.