[Composition of chalybeate (ferrous) springs in the Karelian ASSR and measures for the prevention of iron precipitation in the mineral water].
D007501:Iron / Q000032:analysis*; D008900:Mineral Waters / Q000032:analysis*; D012426:Russia
D008900:Mineral Waters; D007501:Iron
Sostav martsial'nykh (zhelezistykh)istochnikov v Karel'skoĭ ASSR i mery po preduprezhdeniiu vypadeniia osadka zheleza v mineral'noĭ vode.