[Simple appliance for determination of bacterial pollution of air in populated areas].
D000397:Air Pollution / Q000382:microbiology*; D001419:Bacteria; D001432:Bacteriology; D004787:Environmental Pollution
AIR POLLUTION/bacteriology; BACTERIA
Prostoi pribor dlia issledovaniia bakterial'nogo zagriazneniia vozdukha naselennykh punktov.