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DAIRY TECHNOLOGY 



the selling of " loose milk," that is, dipping out from a 

 supply can the amount desired by the purchaser, and 

 placing it in a pan or other recep table; second, omitting 

 to wash and sterilize returned bottles merely because 



FIG. 8. The Bestov milk-cooler. 



they appear to be clean or allowing careless cleaning 

 in the milk plant, the milk bottles when refilled without 

 being washed may be the means of spreading disease; 

 third, filling the bottles on the street. 

 A dairy of forty or more cows should afford a well- 



