180 THK b'HEKMSG POINT ur Mll.K 



SUMMARl. 



(1). We find that the freezing point of pure fresh milk 

 .samples from herds of cows in Southern Queensland never 

 shows a greater variation than from — 55°C to —0-56^0, 

 the mean bein^ — 0'5c5°C. This is exactly in accord with 

 Continental experience,. 



(2). The freezing point determines with accuracy, the 

 proportion of water added to any milk from a herd, and 

 distinguishes with absolute certainty the watered rich milk 

 from the naturally poor milk. 



