TY - JOUR AU - Rafati, maryam AU - taghavi, armita AU - Karbassi, Abdolreza TI - Share of Natural and Anthropogenic Resources in Heavy Metals Distribution in the Soils arround Venarch Manganese Mine in Qom JO - Journal of Environmental Science and Technology VL - 21 IS - 4 SP - 153 EP - 160 PY - 2019 DO - 10.22034/jest.1970.14657 ER -