RATE OF GROWTH OF BACTERIA 



33 



ro 





flours. 



Fig. 9. Influence of Concentration of Nutrients on Growth 



Curves of Bacteria. 



From "The Behavior of Bacteria in Fluid Cultures as Indicated by Daily 



Estimates of the Numbers of Living Organisms" by C. S. Graham-Smith. 



Reproduced through the courtesy of the Journal of Hygiene. (1920, 19, 131). 



