REFERENCE B(J()KS 231 



Preservatives. Chemistry Circulars, 15, 2S, 37, 39, 42; Chemistry Bulletin 84; 

 Agriculture Year Book, 1900, 1903. 190'). 190S. 



Respiration Calorimeter. Experiment Station Bulletins 44, (V.i \ Year B(jf>k. 1901. 



Rexford. One Portion Food Table. Published by author. 



Rosenau, All about Milk. Metropolitan Life Insurance Company. 



Rosenau, The Milk Question. Houghton Mifflin Company. 



Russell, Strength and Diet. Longmans, Green and Company. 



Sherman, Food Products. The Macmillan Company. 



Spargo, The Common Sense of the Milk Qucstiort. The Macmillan Company. 



Stiles, Nutritional Physiology. W. B. Saunders. 



Taylor, Digestion and Metabolism. Lea and Febiger. 



The Waste of Overeating. Success Magazine, March, 1910. 



Thompson, Practical Dietetics. D. Appleton and C^ompany. 



Vegetables. Experiment Station I^.ulletins 43, GS ; Farmers' Bulletin 250. De- 

 partment of Agriculture, Washington, D.C. 



Wade, X-ray Pictures of Digestive Tract. Scientific American, May 9, 1914. 



Wardall and White, A Study of Foods. Giun and Company. 



