THE JOURNAL OF THE MINISTRY OF AGRICULTURE. — Advertisements. 



We've got no 

 work: to do. 



Certain Destruction 

 to 



Rats and Mice 



by the well known preparations 



Danysz Virus, 



Hallers Extract of Squill, 

 Danzo Rat Killer. 



Write for particulars to the Proprietors, 



Hjrller Laboratories Limited 



(formerly Danysz Virus Limited J, 



325, Borough High Street, London, S.E.I. 



i ^j^^'i^^to^ item iWi lis ijfttlMifeiiSlli littfts sili^^ 



NOW is the TIME to 

 MANURE your GRASSLAND. 



Ba Autumn or Winter 



: -y ~ ^Jffi manuring is the g L ^g 



°/ wSH MB ESaBB Sloa 



14 



FRENCH KAINIT 



One of the most effective 

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 Ian. 1. 



Use SYLViNITE 



20% 



It is .he cheapest per Unit. 



J 20 % 



F ° r S Tl e m^?: Terl n :j VViY t0 POTASH MANURE SALTS \ % 7o 



Free copies of publications from MURIATE OF POTAS H ] QQ % 



The Alsace-Lorraine Development & Trading Co., Ltd. ( qq 1 p ur ; ty 



Pinners Hail, Old Broad St., London, E.C.2. 



SULPHATE OF POTASH 196% „ y 



I 



