20 BULLETIN 687^ U. S. DEPAETMENT OF AGEICULTURE. 



Studies on the Digestibility of Some Animal Fats. By C. F. Langworthy and 

 A.D.Holmes. Pp.20. 1917. (Department Bulletin 507.) Price, 5 cents. 



Experiments in the Determination of the Digestibility of Millets. By C. F. 

 Langworthy and A. D. Holmes. Pp. 11. 1917. (Department Bulletin 525.) 

 Price, 5 cents. 



Digestibility of Dasheen. By O. F. Langworthy and A. D. Holmes. Pp. 12. 



1917. (Department Bulletin 612.) Price, 5 cents. 



Studies on the Digestibility of Some Nut Oils. By A. D. Holmes. Pp. 19. 



1918. (Department Bulletin 630.) Price, 5 cents. 



Experiments on the Digestibility of Fish. By A. D. Holmes. Pp. 15. 1918. 

 (Department Bulletin 649.) Price, 5 cents. 



■WASHINGTON : GOVERNMENT PRINTING OFFICE : 1918 



