title: [Source of carbon in the medium for qualitative assay of Azotobacter in the soil].
mesh_terms: D001395:Azotobacter; D002244:Carbon; D012987:Soil
chemical_list: D012987:Soil; D002244:Carbon
keywords: AZOTOBACTER
vernacular_title: Ob istochnike ugleroda v srede dlia kolichestvennogo ucheta azotobaktera v pochve.