DAIRY FACTORY PREMISES. 



H2 



Aar Plate Culture ol Cream before pasteurising (dilution 1 to 1,000), 

 showing the extent of infection at the farm dairy. 



Total micro-organisms 162,749,000 per c.c. (Original.) 



Agar Plate Culture of Cream immediately after pasteurising (dilution 



1 to 100), showing bsnefihial effect of pasteurisation. 

 Total count shows a reduction of organisms from 162,749,000 to 24,700. (Original. 



