[SPECIES COMPOSITION OF HETEROTROPHIC MICROORGANISMS THROUGHOUT THE DEPTH OF THE LAKE LADOGA].
D052836:Heterotrophic Processes; D060106:Lakes; D012106:Research; D014586:USSR; D014871:Water Microbiology
EXPERIMENTAL LAB STUDY; USSR; WATER MICROBIOLOGY
VIDOVO I SOSTAV GETEROTROFNYKH MIKROORGANIZMOV VODNO I TOLSHCHI LADOZHSKOGO OZERA.