TY - JOUR AU - Shahmohammadi Kalalagh, Shahram AU - Habibzadeh, Nader TI - Assessment of geochemical and distribution of heavy metals Pb, Cu, Zn and Ni in the Aras free trade-industrial zone JO - Journal of Water and Soil Resources Conservation VL - 6 IS - 4 SP - 29 EP - 44 PY - 2017 DO - ER -