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CONTENTS 



Page 



THE PROBLEM OF FOOD 



\V. M. Bayliss, D.Sc., F.R.S., Professor of 

 General Physiology in the University of London i 



WAR BREAD AND ITS CONSTITUENTS 



F. G. Hopkins, F.R. S., Professor of Bio- 

 Chemistry in the University of Cambridge 19 



ACCESSORY FOOD- FACTORS (VITAMINES) IN WAR,- 

 TIME DIETS- 



E. Margaret Hume, Temporary Assistant in the 

 Director's Department, Lister Institute of Pre- 

 ventive Medicine 39 



ALCOHOLIC AND OTHER BEVERAGES IN WAR-TIME- 



A. R. Cushny, F.R.S., Professor of Pharma- 

 cology in the University of London- 59 



THE STRATEGY OF FARMING, PAST AND FUTURE 



K. J. J. Mackenzie, M.A., A.S.I., &c., Reader 

 in Agriculture in the University of Cambridge 

 and Director of the University Farm 75 



THE POSSIBILITIES OF INCREASED CROP PRODUCTION- 



Dr. E. J. Russell, F.R.S., Director of the 

 Rothamsted Experimental Station - 95 



vn 



