[STERILIZATION OF SMALL QUANTITIES OF WATER WITH OZONE IN RURAL LOCATIONS].
D010126:Ozone; D002094:Republic of Belarus; D013242:Sterilization; D014867:Water; D014881:Water Supply
D014867:Water; D010126:Ozone
BELORUSSIA; OZONE; STERILIZATION; WATER SUPPLY
STERILIZATSIIA NEBOL'SHIKH KOLICHESTV VODY OZONOM V SEL'SKIKH MESTNOSTIAKH.