[A STUDY OF THE BACTERIAL FLORA OF ATMOSPHERIC AIR IN A VERTICAL SECTION].
D000391:Air Microbiology; D000531:Altitude; D001431:Bacteriological Techniques; D006813:Humidity; D012106:Research; D012621:Seasons; D012988:Soil Microbiology; D013170:Spores; D014586:USSR; D014887:Weather
AIR MICROBIOLOGY; ALTITUDE; BACTERIOLOGICAL TECHNICS; EXPERIMENTAL LAB STUDY; HUMIDITY; SEASONS; SOIL MICROBIOLOGY; SPORES; USSR; WEATHER
IZUCHENIE BAKTERIAL'NO I FLORY ATMOSFERNOGO VOZDUKHA V VERTIKAL'NOM RAZREZE.