GENEBAL CONCLUSIONS. 



35 



r 



400,000,000 



300pOO,OOO 

 200,000,000 



100,000,000 



30,000,000 

 #0,000,000 

 30,000,000 



20,000,000 

 /o,ooo,ooo 



FIG. 2. Graph showing bacterial content of desiccated eggs of known grades, examined at intervals 



and averaged by months. 



(Plotted data are averages of number of organisms developing at 25 C. and 37 C. in all samples 

 examined during the interval shown: A, compiled from Table 16; B, compiled from Table 17; C and D, 

 compiled from Table 19; E, compiled from Table 20.) 



