6 BULLETIN 634, U. S. DEPARTMENT OF AGRICULTURE. 
PUBLICATIONS OF THE U. S. DEPARTMENT OF AGRICULTURE RELATING 
TO THE SUBJECT OF THIS BULLETIN. 
PUBLICATIONS AVAILABLE FOR FREE DISTRIBUTION BY THE DEPARTMENT. 
Breeding Millet and Sorgo for Drought Adaptation. (Department Bulletin No. 291.) 
Studies on the Digestibility of the Grain Sorghums. (Department Bulletin No. 470.) 
Experiments in Determination of Digestibility of Millets. (Department Bulletin 
No. 525.) 
Kafir as a Grain Crop. (Farmers' Bulletin No. 552.) 
Use of Corn, Kafir, and Cowpeas in the Home. (Farmers' Bulletin No. 559.) 
Uses of Sorghum Grain. (Farmers' Bulletin No. 686.) 
FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS, GOVERNMENT PRINTING 
OFFICE, WASHINGTON, D. C. 
Corn, Milo, and Kafir in Southern Great Plains Area. (Department Bulletin 242.) 
Price, 5 cents. 
Saccharine Sorghums for Forage. (Farmers' Bulletin No. 246.) Price, 5 cents. 
Better Grain-Sorghum Crops. (Farmers' Bulletin No. 448.) Price, 5 cents. 
Importance and Improvement of Grain Sorghums. (Bureau of Plant Industry Bul- 
letin No . 203 . ) Price , 10 cents . 
Grain-Sorghum Production in San Antonio Region of Texas. (Bureau of Plant 
Industry Bulletin 237.) Price, 5 cents. 
Kaoliangs, New Group of Grain Sorghums. (Bureau of Plant Industry Bulletin No. 
253.) Price, 15 cents. 
ADDITIONAL COPIES 
OF THIS PUBLICATION MAY BE PKOCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
5 CENTS PER COPY 
V 
WASHINGTON : GOVERNMENT PRINTING OFFICE : 1918 
