Heavy metal pollution in soils and sedim
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Mendoza, C. A. ;Cortes, G. ;MuοΏ½oz, D.
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Article
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1996
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John Wiley and Sons
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English
β 460 KB
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For over 100 years the Rural Developing District 063 (RDD-OM), which is located in Hidalgo State, has received wastewater without treatment from Mexico City. This wastewater has been used as irrigation water in agriculture, so high amounts of toxic substances have been deposited in the soils and sed