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 
