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Potok Goławiecki (a river in the province of Silesia) is polluted in a way typical for the Upper Silesian industrial zone. It is the river into which the Ziemowit coal mine discharges its salt waters and it also receives municipal sewage. Changes in the values of selected indicators of water quality for Potok Golawiecki along its course were determined in the paper. It was found that the hydrochemical...
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