13 ^^' 



GROWTH AND 

 TROPIC MOVEMENTS 



OF PLANTS 



BY 



SIR JAGADIS CHUNDER BOSE 



M.A., D.SC, LL.D., F.R.S., C.S.I. , CLE. 

 CORRESPONDING MEMBER, ACADEMY OF 

 SCIENCES, VIENNA ; MEMBER OF INTER- 

 NATIONAL COMMITTEE OF INTELLECTUAL 

 CO-OPERATION, LEAGUE OF NATIONS ; 

 FOUNDER AND DIRECTOR, BOSE 

 RESEARCH INSTITUTE 

 CALCl'TTA 



WITH 22g ILLUSTRATIONS 



LONGMANS, GREEN AND CO. 

 LONDON ♦ NEW YORK ♦ TORONTO 



1929 



