SOUTHERN FIELD CROPS 



(EXCLUSIVE OF EOEAGE PLANTS) 



BY 



JOHN FREDERICK DUGGAR 



DIEECTOR OF THE ALABAMA AGKICULTURAL EXPERIMENT STATION 



AKD PROFESSOR OF AGRICCLTFEE IX THE ALABAMA 



POLTTECHSIC LSSIITUTE 



"Ncia gorfe 

 THE MACMILLAN COMPANY 



1916 



aU rights reserved 



