[Distribution of Azotobacter in soils of Zailliskli Alatau].
D001395:Azotobacter; D001432:Bacteriology; D012987:Soil; D012988:Soil Microbiology
D012987:Soil
AZOTOBACTER; SOIL/bacteriology
Rasprostranenia azotobaktera v pochvakh Zailliskogo Alatau.