Ramadan, A.M. and Elssaidi, M.A. 2018. Mobility of Cadmium in Distributed Desert Soil Column Amended by Sewage Sludge. Journal of Marine Sciences and Environmental Technologies. 4, 2 (Dec. 2018), E 1–13. DOI:https://doi.org/10.59743/jmset.v4i2.77.