PUBLICATIONS OF U. S. DEPARTMENT OF AGRICULTURE RELAT- 

 ING TO CEREAL INVESTIGATIONS. 



AVAILABLE FOR FREE DISTRIBUTION. 



Cereal Investigations at Neplii, Utah, Substation. (Department Bulletin 30.) 

 Cereal Experiments at Dickinson, North Dakota. (Department Bulletin 33.) 

 Cereal Experiments at Williston Substation. (Department Bulletin 270.) 

 Cereal Investigations on the Belle Fourche Experiment Farm. (Department 



Bulletin 297. ) 

 Cereal Experiments in Maryland and Virginia. (Department Bulletin 336.) 

 Hard Wheats Winning Their Way. (Separate 649 from Y. B. 1914.) 



FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS. 



Experiments with Wheat, Oats, and Barley in South Dakota. (Department 

 Bulletin 39.) Price, 10 cents. 



Improvement of the Wheat Crop in California. (Bureau of Plant Industry 

 Bulletin 178.) Price, 10 cents. 



Cooperative Grain Investigations at McPherson, Kansas, 1904—1909. (Bureau 

 of Plant Industry Bulletin 240. ) Price, 5 cents. 



Cereal Experiments in the Texas Panhandle. (Bureau of Plant Industry Bulle- 

 tin 288.) Price, 10 cents. 



Dry-land Grains for Western North and South Dakota. (Bureau of Plant 

 Industry Circular 59.) Price, 5 cents. 



Dry-land Grains in the Great Basin. (Bur^u of Plant Industry Circular 61.) 

 Price, 5 cents. 



ADDITIONAL COPIES 



OF THIS PUBLICATION MAT BE PROCURED FROM 



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GOVERNMENT PRINTING OFFICE 



-WASHINGTON, D. C. 



AT 



5 CENTS PER COPY 



V 



