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Inorganic Plant Poisons and Stimulants. By Winifred 



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THE CAMBRIDGE FARM INSTITUTE SERIES 

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Farm Accounts. By C. S. Orwin, Hon. MA. (Oxon.), Director of 

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A Student's BooI< about Soils and Fertilieers. 



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THE JOURNAL OF 



ZOOLOGICAL RESEARCH 



Edited by 



WALTER E. COLLINGE, M.Sc, F.L.S., F.E.S., 



Rcsearoh Fellow of the University of St. Andrews. 



The subject-matter is strictly confined to original zoological research- 

 eystematic and anatomical. 



Fully illustrated by lithographic plates and text-figure*. 



Each volume will consist of four parts, price 21«. 



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