Riverine pollution in some northern and
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S. P. Pathak; Sanjay Kumar; P. W. Ramteke; R. C. Murthy; K. P. Singh; J. W. Bhat
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Article
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1992
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Springer
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English
โ 534 KB
Water samples from 30 rivers in northern and north-eastern hilly states of India were analysed for bacteriological and physicochemical parameters along with metals and pesticide residues. It was found that 34% of samples had > 50 coliforms/100 ml, while 24% of samples demonstrated > 50 thermotoleran