Environmentally available hexavalent chromium in soils and sediments impacted by dispersed fly ash in Sarigkiol basin (Northern Greece)

Nerantzis Kazakis, Nikolaos Kantiranis, Kyriaki Kalaitzidou, Efthimia Kaprara, Manassis Mitrakas, Robert Frei, George Vargemezis, Dimitrios Vogiatzis, Anastasios Zouboulis, Anestis Filippidis