Bulletin 



OF THE 



Imperial Institute 



A QUARTERLY RECORD OF PROGRESS IN 

 TROPICAL A GRIC ULTURE AND IND USTRIES, 

 AND THE COMMERCIAL DEVELOPMENT OF 

 THE RESOURCES OF THE COLONIES AND 

 INDIA 



EDITED BY THE DIRECTOR 



The Bulletin of the Imperial Institute, which 

 is to be considerably enlarged in 191 2, has a large 

 circulation in the British Colonies and India, as well 

 as in the United Kingdom. 



The Bulletin contains : 



Records of the principal Scientific and Technical 

 Investigations on Commercial Products conducted for 

 the Dominions, Colonies and India at the Imperial 

 Institute, with a view to the utilisation of their natural 

 resources. 



Special Articles relating to Progress in Tropical 

 Agriculture and the Commercial Utilisation of Raw 

 Materials (vegetable and mineral). 



Notices of recent Books, Reports, Journals, and 

 other Publications Dealing with Tropical Agriculture 

 and Commercial Development. 



Price 2/6 net, by post 219 

 Annual Subscription 10/', by post 11/= 



PUBLISHED BY JOHN MURRAY 



