م مقاله کنفرانسی سال ۱۳۸۸ ۲,۵۱۷ مشاهده Survey qualitative , sedimentation and corrosively of Gezel-Ozan river In this research,was survied water quality of Ghezel Ozan river,for evaluation of water corrosivity and… Ghezel-OzanPukorioussediment