THE JOUENAL OF THE MINISTRY OF AGRICULTURE.— Advertisements.' xliii 



The Cheapest and Best 

 Nitrogenous Fertiliser 

 on the Market 



Send for new illustrated 

 booklet "The Key to 

 Successful Farming." — 



The British Sulphate of Ammonia 



Federation, Limited 



Dept. , Agricultural Offices 

 G.P.O. Box No. 50 Fishergate, Preston 



