[CONTRIBUTION TO BACTERIOLOGICAL METHODS OF DETERMINING THE DEGREE OF WATER POLLUTION].
D001431:Bacteriological Techniques; D003470:Culture Media; D012106:Research; D012621:Seasons; D014871:Water Microbiology; D014876:Water Pollution
D003470:Culture Media
BACTERIOLOGICAL TECHNICS; CULTURE MEDIA; EXPERIMENTAL LAB STUDY; SEASONS; WATER MICROBIOLOGY; WATER POLLUTION
K METOD'AM BAKTERIOLOGICK'E INDIKACE STUPN E ZNE CI ST EN'I POVRCHOV'YCH VOD.