[Scientific basis for the standardization of drinking water quality in the works of Prof. S. H. Cherkinskiĭ].
D049672:History, 19th Century; D049673:History, 20th Century; D007878:Legislation as Topic / Q000266:history; D014586:USSR; D014881:Water Supply / Q000592:standards*
Nauchnoe obosnovanie standartizatsii kachestva pit'evoĭ vody v trudakh prof. S. N. Cherkinskogo.