Νυμφόπουλος Ν. Κ.,Μυλόπουλος Νικήτας,Κατιρτζόγλου Κων., A qualitative - quantitative study of water and environmental pollution at the broader area of the Mygdonia basin, Thessaloniki, N. Greece, 436-444, 2002, Αϊβαζής, Χαρ. Ν.,