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NOTICES. 



Secretaries of Societies and Editors of Journals willing to exchange 

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

 municate with the Assistant Director. 



The annual Subscription in advance to the Review, Series A 

 (Agricultural) Is 12s. per annum, post free ; Series B (Medical and 

 Veterinary), 6s. per annum. 



Orders and subscriptions should be sent direct to the Assistant 

 Dkector, Imperial Bureau of Entomology, 88, Queen's Gate, London, 

 S.W.7. or through any bookseller. 



