MASSACHUSETTS 

 AGRICULTURAL EXPERIMENT STATION 



CONTROL SERIES BULLETIN NO. 148 JUNE 1951 



Inspection of Commercial 

 Feedstuffs 



By FEED CONTROL SERVICE STAFF 



This is the fifty-seventh report on feeding stuffs inspection. Included 

 are data on the composition of mixed feeds, mineral and vitamin supplements, 

 feed ingredients and medicated feeds. Included also is other information of 

 interest to the manufacturers, distributors and users of feed. 



UNIVERSITY OF MASSACHUSETTS 

 AMHERST, MASS. 



