328 L. A. ROGERS 



Greenfield, Myrtle. 1916 The presence of soil and fecal strains of organisms 



of the colon-aerogenes group in the waters of Kansas. J. Infect. 



Dis. 19, 647-651. 

 Levine, Max. 1916 Acid-production and other characters of Bacillus-coli- 



like bacteria from feces and sewage. J. Infect. Dis., 19, 773-805. 

 Rogers, L. A., Clark, W. M., and Davis, B. J. 1914 The colon group of bac 



teria. J. Infect. Dis., 14, 411-475. 

 Rogers, L. A., Clark, W. M., and Evans, A. C. 1914 The characteristics of 



bacteria of the colon type found in bovine feces. J. Infect. Dis., 15, 



99-123. 

 Rogers, L. A., Clark, W. M., and Evans, A. C. 1915 The characteristics of 



bacteria of the colon type occurring on grains. J. Infect. Dis., 17, 



137-159. 

 WiNSLOw, C.-E. A., and Kligler, I. J. 1916 Studies on the classification of 



the colon-typhoid group. J. Bact., 1, 81. 



