The Journal 



OF THE 



Ministry of Agriculture 



VOL. XXVIII. 



Apkil. 1921, to March, 1922. 



LONDON : 



PRINTED UNDER THE AUTHORITY OF HIS MAJESTY'S STATIONERY OFFICE 

 AND PU3LISHED BY THE MINISTRY OF AGRICULTURE AND FISHERIES. 

 WHITEHALTi Pi, ACM. LOXDOX, S.W.I. 



