CONTENTS. 7 



DEMONSTRATION OF BACILLUS TUBERCU- 

 LOSIS 84 



DEMONSTRATION OF THE CHOLERA BA- 

 CILLUS 86 



DEMONSTRATION OF THE TYPHUS BACIL- 

 LUS 87 



\II. APPENDIX. 



EXAMINATION OF POWDERED; ^LALTED 

 MILK AND OTFIER SOLID FORMS OF 

 PRESERVED MILK fi" 



\III. BIBLIOGRAPHY. 



BACTERIOLOGY OF MILK "i 



PRESERVATIVES AND ADULTERATIONS. 



METHODS OF DETECTION ^'i 



VARIATION IN THE COMPOSITION Of 



MILK 93 



DETERMINATION OF FATS "4 



COMPOSITION <i.^ 



METHODS OF ANALYSIS "i, 



