CLASSIFICATION OF AMERICAN WHEAT VARIETIES. 227 



(152) Pekcey, Henry. 



1883. The origin of the Landreth wheat. In Rural New Yorker, v. 

 42, no. 1759, p. 670. 



(153) Plumb, C. S. 



1889. The wheats of the world. In Trans. N. Y. State Agr. Soc, v. 34, 

 1883/86, p. 308-314. 



(154) Pridham, J. T. 



1916. The proportion of grain to straw in varieties of wheat. In 

 Agr. Gaz. N. S. Wales, v. 27, pt. 4, p. 229-231. 



(155) Raynbird & Co. 



n. d. Descriptive Catalog of Seed Corn and Farm Seeds. 42 p. 

 Basingstoke, (Eng.). 



(156) Reed, Charles F. 



1879. Proper and Pride of Butte wheats. In Pac. Rural Press, v. 18, 

 no. 18, p. 280. 



(157) Reid. George. 



1866. Spring wheats. In U. S. Comr. Agr. Rpt. 1865, p. 27. 



(158) Richardson, A. E. V. 



1912-13. Wheat and its cultivation. In Jour. Dept. Agr. Victoria, 

 v. 10, p. 91-101, 181-191, 201-208, 265-274, 329-338, 457-465, 

 543-552, 694-707; v. 11, p. 38-56, 65-83, 129-141, 193-205, 

 414-431, illus. Reprinted as Dept. Agr. Victoria Bui. 22, 

 n. s., 160 p., illus. [1913]. 



(159) Roberts, H. F. 



1910. A quantitative method for the determination of hardness in 

 wheat. Kans. Agr. Exp. Sta. Bui. 167, p. 371-390, illus. 



(160) Rogers, C. A. 



[1920]. Honor wheat. [3] p. Bergen, N. Y. 



(161) Ruffin, Edmund. 



1851. Management of wheat harvest. In Amer. Farmer, v. 6, no. 12, 

 p. 453-460. Reprinted in U. S. Comr. Patents Rpt., 1850, 

 pt. 2, Agr., p. 102-113. 



(162) Salmon, S. C. 



1919. Establishing Kanred wheat in Kansas. Kans. Agr. Exp. Sta. 

 Circ. 74, 16 p., 7 fig. 



(163) Salzer, John A., Seed Co. 



1897-1900. Catalogue of Plants and Seeds. 1897, 1900, illus. La 

 Crosse, Wis. 



(164) Saunders, Charles E. 



1904. Report of the experimentalist. In [Canada] Exp. Farms Rpts. 

 1903, p. 217-238. 



(165) 1907. The origin of Red Fife wheat. In Jour. House of Commons, 



Canada, 1905, pt. 3, v. 40, Appx., p. 216-217. 



(166) 1909. Report of the cerealist. In [Canada] Exp. Farms Rpts. 



[1908J/09, p. 199-223, 1 pi. 



(167) 1912. Report of the Dominion cerealist. In [Canada] Exp. Farms 



Rpts., [1911]/12, p. 113-137. 



