ANALYSIS OF MILK 



AND 



MILK PRODUCTS 



BY 



HENRY LEFFMANN, M. D. 



PROFESSOR OF CHEMISTRY IN THE WOMAN'S MEDICAL COLLEGE OF 



PENNSYLVANIA AND IN THE WAGNER FREE INSTITUTE OF 



SCIENCE OF PHILADELPHIA; PATHOLOGICAL CHEMIST 



TO JEFFERSON MEDICAL COLLEGE HOSPITAL 



FOURTH EDITION, REVISED AND ENLARGED 

 WITH ILLUSTRATIONS 



THE FIRST TWO EDITIONS OF THIS WORK WERE 

 PREPARED AND ISSUED UNDER THE JOINT AUTHOR- 

 SHIP OF HENRY LEFFMANN AND WILLIAM BEAM 



PHILADELPHIA 

 P. BLAKISTON'S SON & CO. 



1012 WALNUT STREET 



