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The paper presents the results of the effect of uncontrolled landfill sites located in the sandy soils of the Bydgoszcz Forest (central Poland, the Kujawy and Pomerania Province) on the content of available forms of selected macro- and microelements. Soil was sampled from the mineral surface horizon (0–20 cm) under three uncontrolled landfill sites (W1, W2, W3). They were the landfill spots on the...
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