Search for: [Abstract = "The aim of the study is analisys of heavy metals in surface levels of soils located in ZM \"Silesia\" S.A., Zinc Smelter Oława vicinity. Research showed that long\-term smelter activity has a significant impact on the contaminated level of soils in Oława. It was ascertained excessive soil icrease in zinc and lead what is a result of the specific activity of the smelter."]