Estimation of Surface Water Quality Chan
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Nandish M. Mattikalli; Keith S. Richards
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Article
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1996
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Elsevier Science
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English
โ 193 KB
A trend of increasing solute (i.e. nitrogen and phosphorus) concentrations in surface water has been observed in the recent past. Solute concentrations have often exceeded the World Health Organization directives on the quality of drinking water. In predominantly rural watersheds of developed countr