Research Registration

# Research Title Attachements
1
The impact of leaf washing on the concentration of the heavy metals in the dust of Cypress tree leaves near Erbil roadside
2
Indication of Environmental Pollution through A Comparative Analysis Between Dust and Surface Soil ‎Heavy Metal Contents in Erbil City
3
Bioaccumulation of different heavy metals from polluted soils by grape plant and toxixity assessment using different indices