206 MASS. EXPERIMENT STATION BULLETIN 187. 



Table XXXIY. — Effect of Clarifying Milk on the Bacterial Count (Bio- 

 chemical Laboratory). 



Machine B, working at 6,400 Revolutions per Minute. 



1 This column added by the authors. 



' Corrected from table. 



In this table it will be noted that there are cases of increase and cases 

 of decrease in the number of bacteria. In this particular this work is at 

 variance with the conclusions drawn from Stocking's table. 



