Seasonal variations in dissolved heavy metals in the Keritis river, Chania, Greece by Papafilippaki A.K., Kotti M.E. and Stavroulakis G.G.
Seasonal changes in physico-chemical parameters and nutrient load of river sediments in Ibadan City, Nigeria by Adeyemo O.K., Adedokun O.A., Yusuf, R.K. and Adeleye E.A.
Statistical analysis of inhalable (PM10) and fine particles (PM2.5) concentrations in urban region of Patras, Greece by Maraziotis E., Sarotis L., Marazioti C. and Marazioti P.
Investigation of the effect of ultrasonic waves on the enhancement of efficiency of direct photolysis and photooxidation processes on the removal of a model contaminant from textile industry by Behnajady M.A., Modirshahla N., Shokri M. and Vahid B.