AGRICULTURE 



A Text for the School and the Farm 



By 



O. H. BENSON 



AGRICULTURIST, UNITED STATES DEPARTMENT OF AGRICULTURE 



and 



GEORGE HERBERT BETTS 



AUTHOR OF THE MIND AND ITS EDUCATION 

 BETTER RURAL SCHOOLS. ETC. 



WITH ILLUSTRATIONS, CHARTS AND 

 DIAGRAMS 



INDIANAPOLIS 



THE BOBBS-MERRILL COMPANY 

 PUBLISHERS 



