[Determining the concentration of ozone and nitrogen oxides in certain industrial plants].
D000397:Air Pollution / Q000032:analysis*; D008722:Methods; D009584:Nitrogen / Q000032:analysis*; D009678:Nuclear Energy; D009787:Occupational Medicine; D010087:Oxides / Q000032:analysis*; D010126:Ozone / Q000032:analysis*; D014586:USSR
D010087:Oxides; D010126:Ozone; D009584:Nitrogen
Ob opredelenii kontsentratsiĭ ozona i okislov azota v nekotorykh proizvodstvennykh pomeshcheniiakh.