NOTICES. 



Secretaries of Societies and Editors of Journals willing to exciiange 

 their publications with those of the Bureau, are requested to com- 

 municate with the Assistant Director. 



The Subscription to the Review is 12s. per annum, post free ; or 

 the two series may be taken separately, Series A (Agricultural) 

 being 8s., and Series B (Medical and Veterinary), 5s. per annum. 



All orders and subscriptions should be sent direct to the Assistant 

 Director, Imperial Bureau of Entomology, 89, Queen's Gate, London, 

 S.W. 7, or through any bookseller. 



