184 DAIEY CHEMISTRY 



38. Fat in Milk from Starch in Food. New York State Ex- 

 periment Station, Bulletin No. 197. 



39. The Immediate Effect on Milk Production of Changes in 

 the Ration. New York State Experiment Station, Bulletin 

 No. 210. 



40. The Effect of Food on Economic Dairy Production. 

 Texas Experiment Station, Bulletin No. 47. 



41. A Study of Butter Increasers. Iowa Experiment Station, 

 Bulletin No. 52. 



EEFERENCES TO CHAPTER XIV 



[NOTE. The literature on this subject is so extensive that only a 

 few typical references are given. For references to special topics, as 

 the characteristic value of any food for milk production, the student is 

 referred to the card catalogue index issued by the United States De- 

 partment of Agriculture, Office of Experiment Stations. In calculat- 

 ing rations, it is best to use the figures given for the average composi- 

 tion of American feeding stuffs, except in those cases where extended 

 special investigations have been made of the fodders of a state by an 

 Experiment Station.] 



1. Manual of Cattle Feeding. Armsby. 



2. Landwirtschaftliche Fiitterungslehre. Ernil Wolff. 



3. Feeding Farm Animals. Allen : Office of Experiment 

 Stations, United States Department of Agriculture, Farmer's 

 Bulletin No. 22. 



4. A Compilation of Analyses of American Feeding Stuffs. 

 Jenkins and Winton: Office of Experiment Stations, United 

 States Department of Agriculture, Bulletin No. 38. 



5. One Hundred American Rations for Dairy Cows. Woll : 

 Wisconsin Experiment Station, Bulletin No. 38. 



6. Investigation in Milk Production ; Feeding Dairy Cows. 

 Minnesota Experiment Station, Bulletins Nos. 71 and 79. 



7. Feeding Experiments with Dairy Cows. Alabama Ex- 

 periment Station, Bulletin No. 114. 



8. Feed and Care of the Dairy Cow. Kansas Experiment 

 Station, Bulletin No. 81, 



