CLASSIFICATIOX OF AMERICAN AVHEAT VARIETIES. 223 
(SO) Devol, W. S. 
1887. Report of superintendent of field experiments. Experiments 
with wheat. In Ohio Ay:r. Exp. Sta. 5th Ann. Rpt.. 1886, p. 
11-64. 
(81) 1888. Report of superintendent of field experiments. Experiments 
with wheat. In Ohio Agr. Exp. Sla. 6th Ann. Rpt., 1887, p. 
11-99. 
(82) DUCELLIER, L. 
1920. Les Bles du Sahara. .10 p.. illus. Aljrer. 
(83) DuGGAR, J. F., and Cavthen, E. F. 
1914. Wheat in Alabama. Ala. Agr. Exp. Sta. Bui. 170, p. 103-124, 
illus., 2 pi. 
(84) DuNX. H. D. . 
1867. California — her agricultural resources. In U. S. Comr. Agr. Rpt., 
1866, p. 581-610. 
(85) DuT^N, H. H. ed. 
[1920.] Dunns on Seed Wheats. 15 p. Salisbury [Eng.]. 
(86) Elliott, E. E.. and Laweexce, C. W. 
1908. Some new hj'brid wheats. Wash. Agr. Exp. Sta. Pop. Bui. 
9, [8] p. 
(87) Ellmakeb, Enos. 
1853. [Wheat. Letter from Jefferson County, Iowa.] In U. S. Comr. 
Patents Rpt., 1852, pt. 2, Agr., p. 341-342. 
(88) Eriksson, Jakob. 
1895. Beitrage zur Systematik des kultivierten Weizen. In Landw. 
Vers. Stat., Bd. 45, p. 37-135. 
(89) EVERITT, J. A. 
[1899?] Sow Everitt's Improved Seed Wheat and Improve Your 
Crops. 16 p. Indianapolis, Ind. 
(90) Forbes, Stephen A. 
1916. State Entomologist reiwrts tests with Finley wheat. In 
Prairie Farmer, v. 88, no. 22, p. 7 (811). 
(91) Freeman, George F. 
1918. Producing bread making wheats for warm climates . . . In 
.Jour. Heredity, v. 9. no. 5, p. 211-226, fig. 12-16. 
(92) Fruwirth. C, et al. 
1907. Die ZUchtung der vier Hauptgetreidearten und der Zuckerriibe. 
XV.. 380 p.. 30 fig. Berlin. (Die Zuchtung der landwirtli- 
schaftlichen Kulturpflanzen, Bd. 4.) 
(93) CxAines, E. F. 
1919. Two important varieties of winter wheat. A comparison of 
Red Russian and Hybrid 128. Wash. Agr. Exp. Sta. Pop. 
Bui. 116, 7 p., illus. 
(94) Garman, H. 
1898. Wheat. Ky. Agr. Exp. Sta. Bui. 77, p. 107-122. 
(95) GiLLHAM, E. T. 
[1916?] •' mini Chief," the fly-resisting wheat. [8] p. Edwards- 
ville, lU. 
