%0 Journal Article %T Multivariate and geostatistical analyses of selected heavy metals in surface soils of Semnan industrial complex and surrounding areas %A Nikravesh, Mahdiye %A Karimi, Alireza %A عیسی اسفندیارپور بروجنی %A Fotovat, Amir %J Caspian Journal of Environmental Sciences %@ 1735-3033 %D 2019