COTA-ROBLES, E H Submicroscopic particles in extracts of Azotobacter agilis. [electronic resource] - Journal of bacteriology Mar 1958 - 243-52 p. digital Publication Type: Journal Article ISSN: 0021-9193 Standard No.: 10.1128/jb.75.3.243-252.1958 doi Subjects--Topical Terms: Azotobacter