LITERATURE CITED. 



(1) Arny, A. C. 



1916. The dry-matter content of field-cured and green forage. In Jour. 

 Amer. Soc. Agron., v. 8, no. 6, p. 358-363, pi. 18. 



(2) Blair, R. E. 



1915. The work of the Yuma Reclamation Project Experiment Farm in 

 1914. U. S. Dept. Agr., Bur. Plant Indus., West. Irrig. Agr. [Circ] 7, 

 24 p., 7%. 



(3) Breakwell, E., and Potts, G. G. St. Clair. 



1919. Sudan grass. Dept. Agr., N. S. Wales, Farmers' Bui. 126, 17 p., illus. 



(4) Briggs, Lyman J., and Shantz, H. L. 



1914. Relative water requirement of plants. In Jour. Agr. Research, v. 3, 

 no. 1, p. 1-64, 7 pi. Literature cited, p.° 62-63. 



(5) Call, L. E., and Fitch, J. B. 



1920. Sudan grass as a supplementary pasture crop for dairy cattle. Kans. 

 Agr. Exp. Sta. Circ. 80, 4 p., illus. 



(6) Dowell, C. T., and Friedemann, W. G. 



1919. Sudan grass silage. In Okla. Agr. Exp. Sta. 28th Ann. Rpt. 1918-19, 

 p. 55-58. 



(7) Fraps, G. S. 



1916. The productive values of some Texas feeding stuffs. Tex. Agr. Exp. 

 Sta. Bui. 203, 42 p. 



(8) Francis, C. K., and Friedemann, W. G. 



1917. Sudan grass silage.. Okla. Agr. Exp. Sta. Bui. 115, 8 p., 1 fig. 



(9) Gaessler, W. G., and McCandlish, A. C. 



1918. Composition and digestibility of Sudan grass hay. Iowa Agr. Exp 

 Sta. Research Bui. 46, p. 67-75. Bibliography, p. 75. 



(10) Henry, W. A., and Morrison, F. B. 



1916. Feeds and Feeding. Ed. 16, x,691 p. Madison, Wis. 



(11) Hillman, F. H. 



1916. Distinguishing characters of the seeds of Sudan grass and Johnson 

 grass. U. S. Dept. Agr. Bui. 406, 5 p., 5 fig. 



(12) Lougher, T. H. 



1916. La Yerba del Sudan. Cuba Estac. Exp. Agron. Bui. 30, 19 p., 6 fig. 



(13) Lyon, T. L., and Bizzell, J. A. 



1911. A heretofore unnoted benefit from the growth of legumes. N. Y. 

 (Cornell) Agr. Exp. Sta. Bui. 294, p. 365-374. 



(14) Madson, B. A., and Kennedy, P. B. 



1917. Sudan grass. Calif. Agr. Exp. Sta. Bui. 277, p. 195-234, 5 fig. 



(15) Menaul, Paul, and Dowell, C. T. 



1920. Cyanogenesis in Sudan grass: A modification of the Francis-Connell 

 method of determining hydrocyanic acid. In Jour. Agr. Research, 

 v. 18, no. 8, p. 447-450. 



(16) Miller, Edwin C. 



1916. Relative water requirement of corn and the sorghums. In Jour. 

 Agr. Research, v. 6, no. 13, p. 473-484, pi. 70-72. 



67 



