[Use of potassium permanganate for the improvement of physico-chemical properties of water].
D010575:Pesticides / Q000032:analysis*; D011196:Potassium Permanganate / Q000494:pharmacology*; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply
D010575:Pesticides; D011196:Potassium Permanganate
Próby zastosowania nadmanganianu potasowego do proprawy fizyczno-chemicznych cech wody.