%0 Journal Article %T Lithogenic and anthropogenic pollution assessment of Ni, Zn and Pb in surface soils of Mashhad plain, northeastern Iran %A Karimi, Alireza %A Haghnia, Gholam Hosain %A Safari, Tayebeh %A Haddadian, Hadi %J Catena %@ 0341-8162 %D 2017