THE WATER RELATIONS 

 OF PLANTS 



A Symposium of 

 THE BRITISH ECOLOGICAL SOCIETY 



London, ^—8 April ig6i 



Edited by 

 A.J.RUTTER 



B.Sc. Ph.D. 



Imperial College of Science 



and TechnologYt London 



and 



F.H.WHITEHEAD 



M.A. D.Phil. 



Imperial College oj Science 

 and Technology, London 



MARINE 

 BIOLOGICAL 

 LABORATORY 



I RY 



:.s. 



JOHN WILEY & SONS INC 

 NEW YORK 



