CORNELL UNIVERSITY, 

 COLLEGE OF AGRICULTURE. 



BULLETIN 



OF THE 



Agricultural Experiment Station. 



CHEMICAL DIVISION. 



XVII. 



LIBRARY 

 NEW YORK 



GARDf 



MAY, r8go. 



A Description of Cochran's Method for the Determination 

 of Fat in Milk, for the Use of Dairymen. 



" That art on which a thousand millions of men are dependent for their sus- 

 tenance, and two hundred millions of men expend their daily toil, must be the 

 most important of all ; the parent and precursor of all other arts. Iu ever\ 

 country, then, and at every period, the investigation of the principles on 

 which the rational practice of this art is founded, ought to have commanded th« 

 principal attention of the greatest minds." — Jamks F. W. Johnston 



PUBUSHF.D BY THK UNIVKKSITY 

 ITHACA, N. Y.. 



1S9O 



