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Determination of heavy metals and nutrients in rivers Naka and Irigu, Chuka using aas uv/visible spectrophotometry
(University of Nairobi, 2014)
Levels of concentration of heavy metals
(lead, cadmium, arsenic and mercury) and nutrients
in
rivers
Naka and Irigu
were determined in the first three months (January, February and March
,
2013
) and variation
downstream ...