THE ANNALS OF APPLIED BIOLOGY 



In the Annals of Applied Biology papers will be published concerning the 

 economic aspects of agriculture, botany, plant-breeding, plant-pathology, mycology, 

 horticulture, forestry, helminthology, entomology, veterinary zoology, medical 

 zoology, and marine zoology. 



Contributors to The Annals are asked to send type-written articles if possible, 

 and as far as possible to make illustrations in a form suitable for reproduction 

 as text-figures. Lithographic Plates cannot be produced, except at the cost 

 of the contributor. Owing to the greatly increased cost of printing, authors are 

 requested to condense their manuscripts as much as possible, confining themselves 

 to the description of new and important results, and to refrain from the inclusion 

 of figures that are not absolutely essential. The final decision, in such cases, rests 

 with the Editor (acting on the advice of the Publications Committee). Contributors 

 will receive free fifty copies of articles only. 



Editorial communications should be addressed to E. E. Green, at Way's End, 

 Camberley, Surrey. 



Terms of subscription. 



Members of the Association will receive The Annals free. To others, the 

 annual subscription price, including postage to any part of the world, for a single 

 copy of each of the four parts making up the annual volume, is 33s. 6d. net ; single 

 copies 10s. net each. Subscriptions for The Annals are payable in advance and 

 should be sent to Mr C. F. Clay, Cambridge University Press, Fetter Lane, 

 London, E.C. 4, either direct or through any bookseller. . 



Volumes I, II, III, IV, V and VI now ready. Price, in four parts, paper covers, 

 33s. 6d. net each. 



Quotations can be given for biuding cases and" for binding Subscribers' Sets; 

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The publishers have appointed the University of Chicago Press agents for the 

 sale of The Annals of Applied Biology in the United States of America and have 

 authorised them to charge the following prices : annual subscription, post free, $8.25, 

 single copies, $2.50. 



Claims for missing numbers should be made within the month following that 

 of regular publication. 



CAMBRIDGE : PRINTED BY J. B. PEACE, M.A., AT THE UNIVERSITY PRESS. 



