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 Date: 2005-05-10 04:10:49Soil pH Soil contamination Soil Heavy metal Fertilizer Zinc Humic acid Ore Chemical element Chemistry Soil chemistry Organic gardening |
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| First Page | Document Content | |
|---|---|---|
Date: 2005-05-10 04:10:49Soil pH Soil contamination Soil Heavy metal Fertilizer Zinc Humic acid Ore Chemical element Chemistry Soil chemistry Organic gardening |
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Polish Journal of Environmental Studies Vol. 12, No), Letter to Editor Distribution and Forms of Heavy Metals in Some Agricultural Soils