X CONTENTS 



XI 



Methods of Testing Milk and Milk Products for Adul- 

 terations 141 



XII 



The Babcock Test applied to Farm Conditions . . 151 



XIII 



Methods of Commercial Testing and Scoring of But- 

 ter and Cheese 158 



XIV 



Methods of Commercial Testing and Scoring of Milk 



and Cream 182 



XV 



Arithmetic of Milk and Milk Products ..... 193 

 INDEX 215 



