PUBLICATIONS OF THE UNITED STATES DEPARTMENT OF AGRICULTURE 
RELATING TO THE SWEET POTATO. 
AVAILABLE FOR FREE DISTRIBUTION BY THE DEPARTMENT. 
Sweet Potato Growing. (Farmers' Bulletin 999.) 
Sweet Potato Storage. (Farmers' Bulletin 970.) 
Sweet Potato Diseases. (Farmers' Bulletin 1059.) 
The Sweet Potato Weevil and its Control. (Farmers' Bulletin 1020.) 
Utilization of Flue-heated Tobacco Barns for Sweet Potato Storage. (Farmers' 
Bulletin 1267.) 
Sweet Potato Storage Studies. (Department Bulletin 1063.) 
Group Classification and Varietal Descriptions of American Varieties of Sweet Pota- 
toes. (Department Bulletin 1021.) 
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