MORTON'S Handbooks of the Farm. 



No. U 



THE 



CHEMISTRY OF THE FAEM 



BY 



R. WAEINGTON, M.A., F.R.S., 



Formerly Sibthorpian Professor of Rural Economy in the University 

 of Oxford. 



TWENTIETH EDITION 



{Fourth Revision) 



LONDON : 

 VINTON & CO., Ltd., 8, BREAM'S BUILDINGS, CHANCERY LANE, E.C. 



1909. 



