X - CONTENTS 



XI 



Methods of Testing Milk and Milk Products for Adul- 

 terations 133 



XII 



The Babcock Test applied to Farm Conditions . . 143 



XIII 

 Methods of Commercial Testing and Scoring of But- 

 ter and Cheese 150 



XIV 

 Methods of Commercial Testing and Scoring of Milk 



and Cream 174 



XV 



Arithmetic of Milk and Milk Products 185 



