Estimation of heavy metals in the groundwater of patiala district of punjab, india
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Estimation of Heavy Metals in the Groundwater of Patiala District of Punjab, India. An exclusive study for determination of heavy metals (Cd, Cr, Ni, Al, Pb, Se, Al) in drinking water of district Patiala, India was carried out. ... Cr, Pb, As and Se levels were found to be below the permissible limits of WHO.
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