CONTENTS OF VOLUME I AND II 



VOLUME 1 



CHAPTER 1. VITAiMIXS A AND 

 CAROTENES 



Robert S. Horn's, H . II . Inhoffen, Karl 

 E. Mason, F. H. Matlson, Nicholas A. 

 Milas, H. Pommer, George Wald, 

 S. Burt Wolbach 



CHAPTER 2. ASCORBIC ACID 



Robert S. Harris, L. W. Mapson, 

 Mamie Olliver, Mary Elizabeth Reid, 

 Fred Smith, Richard W. Vilter 



CHAPTER 3. VITAMIN Bn 



Frank H. Bethell, Karl E. Folkers, 

 Robert S. Harris, Thomas H. Jukes, 

 William L. Williams, Donald E. Wolj 



CHAPTER 4. BIOTIN 



Paul Gijorgy, Robert S. Harris, Esmond 

 E. Snell 



Author Index — Subject Index 



VOLUME II 



CHAPTER 5. CHOLINE 



Charles H. Best, Wendell H. Griffith, 

 Robert S. Harris, W. Stanley Hartroft, 

 Colin C. Lucas, Joseph F. Nye 



CHAPTER 6. VITAMIN D GROUP 



Charles E. Bills, Robert S. Harris, 

 James H . Jones, Abra7n Kanof, Benja- 

 min Kramer 



CHAPTER 7. ESSENTIAL FATTY 

 ACIDS 

 George A. Emerson, Arild E. Hansen, 

 Robert S. Harris, Ralph T. Holman, 

 Hilda F. Wiese 



CHAPTER 8. INOSITOLS 

 Erwin Chargaff, T. J. Cunha, Robert 

 S. Harris, Henry A. Lardy, Arthur H. 

 Livermore, A. T. Milhorat, Esmond E. 

 Snell, E. R. Weidlein, Jr. 



CHAPTER 9. VITAMIN K GROUP 

 H. J. Almqicist, Robert S. Harris, 

 Charles A. Owen, Jr. 



CHAPTER 10. NIACIN 

 Robert S. Harris, James M. Hundley, 

 Esmond E. Snell 



CHAPTER 11. PANTOTHENIC ACID 

 George M. Briggs, Floyd S. Daft, Robert 

 S. Harris, Samuel Lepkovsky, Fritz 

 Lipmann, Elaine P. Ralli, Esmond E. 

 Snell 



Author Index — Subject Index 



