CONTENTS. XI 



Slack's test 



Doane- Buckley test 



Savage's test ..: 131 



Troniinsdorff's test 131 



Significance of results 132 



Streptococci in milk 



Microccocci in milk 



Leucocytes in milk 134 



Summary 136 



Bloody milk 

 References 



CHAPTER VIII. 



IJACTKRIO^OGICAI, KXAMINATION OF MII,K. 



Numerical determination of bacteria 



Significance of results 



Microscopic estimate of bacteria 



Tests for ]>. toll 



Kxaminations for typhoid fever and diphtheria bacilli 



Tubercle bacilli ' 



Determination of streptococci 



Qualitative determinations 



References ... 



CHAPTER IX. 



CKRTIFIKD MII.K 



Milk commissions .... 



Association of milk commissions 



Source of authority 



Field of milk commission activities 

 Agreement with dairymen 



Sanitary requirements for dairymen 

 Experts employed by milk commissions 



Veterinary inspection 



Bacteriological examinations 165 



Chemical examinations. 166 



Medical inspection.. 

 V-The certified milk package 



Amount of certified milk produced. 168 



Fraudulent certified milk 

 I Maintenance of standard 

 Milk dispensaries 



Rochester, N. Y., milk dispensaries 



References 172 



