BIBLIOGRAPHT 341 



. uffa*. Oie Landwirthschaftliche Konkurrenz Nordamerikas in Gegen- 



wart und Zukunft. Leipzig, 1887. 

 - Der Getreidehandel in den vereinigten Staaten von Amerika. Iland- 



worterbuch der Staatswissenschaften, 3:869, 1892. 

 Shamel, A. D. The effect of inbreeding in plants. Yearbook U. S. Dept. Agr., 



190S p. 337. 



Shaw, G. W. Univ. of Calif. Agr. Exp. Sta., Cir. 16, 1905. 

 Shaw, R. S. Agricultural Department. Kept. Mont. Agr. Col. Exp. Sta., p. 21, 



1902. 



Sheldon, John L. Tubercles on legumes with and without cultures. Univ. of 



W. Va. Agr. Exp. Sta., Bui. 105, 1906. 

 Shepard, James H. The artesian well waters of South Dakota. S. D. Agr. Col. 



Va. Agr. Exp. Sta., Bui. 105, 1906. 

 u, j'ames H. The artesian we? 

 Exp. Sta., bul. 81, p. 43, 1903. 



- Macaroni wheat. Yearbook U. S. Dept. Agr., pp. 329-336, 1903. 



Macaroni wheat and bread. S. D. Agr. Col. Exp. Sta., Bul. 92, 1905. 



Macaroni or durum wheats. S. D. Agr. Col. Exp. Sta., Bul. 99, 1906. 



Shepperd, J. H. Variety tests and changing seed wheat. N. D. Agr. Col. Exp. 



Sta., Bul. 39, 1898. 



Wheat farming experiments and soil moisture studies. N. D. Agr. Col. 



Exp. Sta., Bul. 48, 1901. 

 Agricultural Department. Rept. N. D. Agr. Col. Exp. Sta., 1901-1903. 



- Root systems of field crops. N. D. Agr. Col. Exp. Sta., Bul. 64, 1905. 



Rept. N. D. Edgerley sub. Exp. Sta., 1905. 



Shipley, Arthur Everitt. Insects injurious to wheat. Ency. Brit., 24:534, 1888. 

 Shutt, Frank T. Report of chemist, 1898 to 1902. Rept. Can. Exp. Farm, 

 1898-1902. 



- The milling and chemical value of the grades of wheat in the Manitoba 

 inspection division crop of 1904. Can. Dept.;. Agr., Cen. Exp. Farm, Bul. 

 50, 1905. 



Skinner, Frank C. Agricultural machinery. Ency. Brit., 10th ed., 1:166, 1902. 

 Skinner, Robert P. Manufacture of semolina and macaroni. U. S. Dept. Agr., 



Bu. Plant Indus., Bul. 20, 1902. 

 Smith, Adam. Wealth of nations. L., 1811. 

 Smith, B. H. Formaldehyde: its composition and uses. Yearbook U. S. Dept 



Agr., 1905, p. 477. 

 Smith, C. B. Agricultural education in France. Yearbook IT. S. Dept. Agr;, p. 



115, 1900. 



- Relation of the United States Department of Agriculture to the Farmer. 

 Miss. Agr. Exp. Sta., Bul. 80, p. 25, 1903. 



Smith, C. D. Shrinkage of farm products. Mich. State Agr. Col. Exp. Sta., Bul. 



191, 1901. 



Smith, Charles W. Commercial gambling. L., 1893. 

 Smith, Jared G. Commercial plant introduction. Yearbook U. S. Dept. Agr., 



p. 131, 1900. 

 Smith, Kingsland. The milling capacity of Great Britain. Northwestern Miller, 



v. 55, No. 1, p. 49, 1903. 



History of flour milling. Northwestern Miller, Aug. 8, 1906-March 20, 1907. 



Smith, Rollin E. The mighty river of wheat. Munsey's Mag., 25:17, 1901. 

 Smith, T. T. V. New wheat fields in the Northwest. 19th Cen., 6:10, 1879. 

 Smith, William G. Recent investigations on rust of wheat. Nature, 62 :352, 1900. 

 Snow, B. W. Agricultural progress and the wheat problem. Forum, 28:94, 1899. 

 fSnyder, Harry. Wheat. Univ. of Minn. Agr. Exp. Sta., Bul. 29, 1893. 



Humus in its relation to soil fertility. Yearbook U. S. Dept. Agr., p. 



131 1 SQ 5 



Human food investigations. Univ. of Minn . Agr. Exp. Sta., Bul. 54, 1897. 



The proteids of wheat flour. Univ. of Minn. Agr. Exp. Sta., Bul .63 ,1899. 



Studies on bread and bread making. U. S. Dept. Agr., Off. Exp. Sta., 



Studies on bread and bread making. U. S. Dept. Agr., Off. Exp. Sta., 



Bul 101 1901. 



Wheat flour and bread. Yearbook U. S. Dept. Agr., pp. 347-362, 1903. 



Wheat and flour investigations. Univ. of Minn. Agr. Exp. Sta., Bul. 85, 



Soil investigations. Univ of Minn. Agr. Exp. Sta., Bul. 89, 1905; Bul. 



94 1906 



Cereal breakfast foods. U. S. Dept. Agr., Farmers' Bul. 249, 1906. 



What science does for farm crops. Harper's Mo., 115:729, 1907. 



Social Economist, N. Y. 8:201, 1895, British wheat production under free trade. 



