Penny Magazine. L., 6:386, 1837. On the culture of wheat within the tropics. Perels, Emil. Ueber die Bedeutung des Maschinenwessens fur die Landwirthschaft. Berlin, 1867. Peter, A. M. Protein content of the wheat kernel. Ky. Agr. Exp. Sta., Bul. 113, 1904. Peters, Edward T. Influence of rye on the price of wheat. Yearbook U. S. Dept. Agr., p. 167, 1900. Peterson, C. W. The wheat-growing capacities of the Northwest Territories. Canadian Mag., 14.137, 1899. Peterson, Leo. The Commercial Review, Portland, Ore., July 1, 1901; July 1, 1903. Pettit, Rufus H. Some insects of the year 1897. Mich. State Agr. Col. Exp. Sta., Philpot, J. H. The sacred tree. L., 1897. S. C. Agr. Exp. Sta., Bul. 56, 1900. Pieters, A. J. Seed selling, seed growing and seed testing. Yearbook U. S. Dept. Agr., p. 549, 1899. Agricultural seeds-where grown and how handled. Yearbook U. S. Dept. Agr., p. 223, 1901. The business of seed and plant introduction. Yearbook U. S. Dept. Agr., 1905, p. 291. Plat, Hugh. The jewel house of art and nature. L., 1653. Plumb, C. S. Univ. of Tenn. Agr. Exp. Sta., Vol. III, Bul. 2, 1890. The geographical distribution of cereals in North America. U. S. Dept. Agr., Div. of Biolog. Sur., Bul. 11, 1898. Poggi, T. Sul costo di Produzione del frumento in Italia. Atti del R. Istituto Veneto di Scienze, Lettere ed Arti, Tomo lvi, 7th s., T. ix., 1898. Powers, Le Grand. Crops and irrigation. 12th U. S. Cen., Vol. 6, pt. 2, 1900. Quarterly Review, L., 164:445, 1887. Competition in wheat growing 35:715, 1903, Train load and train mile cost. 722, Rein, Johannes. zig, 1892. The diversion of grain from Atlantic ports. Summary of the case against the Erie Canal enlargement. Geographische und naturwissenschaftliche Abhandlungen. LeipReports from Her Majesty's representatives on legislative measures respecting gambling in "option" and "future" contracts, Commercial No. 5, 1898, L. *Retrospective exhibit of harvesting machinery by the Deering Harvester Company in the Palace of Agriculture; 56th Cong., 2d Sess., Sen. Doc. No. 232, Paris Exposition, 1900, Řept., Vol. 3, Sen. Docs., Vol. 29, serial No. 4057, p. 456. Richardson, Clifford. An investigation of the composition of American wheat and corn. Reviewed by J. Wrightson in Nature, 29:173, 1883. What science can teach about wheat. U. S. Dept. Agr., Misc. Special Rept. 2, 1883. An investigation of the composition of American wheat and corn. U. S. Dept. Agr., Bu. of Chem., Bul. 4, 1884. *Riley, C. V. Risser, A. K. Roberts, I. P. Rogers, J. E. T. 1882. Report of chemist. Rept. of Com. of Agr., U. S., 1884. Roper, S. C. D. Rose, Joshua. Agricultural machinery. Appleton's Cy. of applied mechanics, 67: 13, 1889, The wheat market. 87:103, 1899, The wheat question. Saunders, Charles E. Report of the cerealist. Can. Dept. Agr., 1904, 1905. 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. Evidence before the select standing committee on agriculture and Results obtained in 1905 from trial plats of grain, etc. Some observations on heredity in wheat. Proc. Amer. Breeders' Ass'n, 1:77, 1905. A natural hybrid in wheat. Proc. Amer. Breeders' Ass'n, 1:137, 1905. Saunders, D. A. Some destructive insects. S. D. Agr. Col. Exp. Sta., Bul. 81, p. 63, 1903. †Saunders, William. Trials with grain. Can. Dept. Agr., Cen. Exp. Farm, Buls. 26, 1897; 29, 1898; 34, 1899; 36, 1900; 39, 1901; 41, 1902; 44, 1903. Evidence before select standing committee on agriculture and colonization. Canada, 1900, 1902, 1903, 1904, 1905. Report of director and acting agriculturist of the Canada Experimental Farms, 1898 to 1902. age. Some results of cross-fertilization and decrease in vitality of grain by Wheat growing in Canada. Toronto, 1904. Reprint Canadian Mag., Results obtained in 1905 from trial plats of Sayons, A. E. Le marche a terme en grains a Londres. xxxviii., p. 78. 1899. Jour. des Econ. 5e s, T. Scaramelli, Francois. Manufacture of semolina and macaroni. U. S. Dept. Agr., Bu. Plant Indus., Bul. 20, 1902. Schrader, O. Weizen und spelz. Reallexikon der indogermanischen Altertumskunde, 2:947. Strassburg, 1901. Schulte, J. I. Illustrations of the influence of experiment station work on culture of field crops. Yearbook U. S. Dept. Agr., 1905, p. 407. *Schumacher, H. Die Getreidebörsen in den vereinigten Staaten von Amerika. Jahrbücher fur Nationalökonomie Bd. 66, 1896. Schweitzer, Paul. Soils and fertilizers. Mo. Agr. Col. Exp. Sta., Bul. 19, 1892. Science, N. Y., 10:253 314, 1887. Indian wheat. Scientific American, N. Y. Dec. 16, 23 1854, History of reaping machines. July 25, 1896, Agricultural machinery. Feb. 3, 1900, An early reaping machine. Feb.24, 83:53, 1900, Schweitzer system of bread making in Paris. Dec.23, 93:508, 1905, Effect of colcred light on grain. June 1, 96:450, 1907, Our 735,000,000-bushel wheat crop. Supplement: 49:20,198, 1900, Schweitzer system of bread making in Paris. 61:25,263, 1906, Bleaching flour. 62:25,641, 1906, Vitrolizing wheat. 62:25,897, 1906, The agricultural division of the world. 63:26,096, 1907. Castelin automobile plow. *+Scofield, Carl S. Algerian durum wheats. Bul. 7, 1902. The commercial grading of corn. Bul. 41, 1903. The description of wheat varieties. Bul. 47, 1903. U. S. Dept. Agr., Bu. Plant Indus., U. S. Dept. Agr., Bu. Plant Indus., U. S. Dept. Agr., Bu. Plant Indus., Accurate methods of grain grading. Amer. Elev. & Grain Trade, 22:192, 1903. Selby, A. D. Some diseases of wheat and oats. O. Agr. Exp. Sta., Bul. 97, 1898. †Sering, Max. Die Landwirthschaftliche Konkurrenz Nordamerikas in Gegenwart und Zukunft. Leipzig, 1887. Der Getreidehandel in den vereinigten Staaten von Amerika. Handwörterbuch der Staatswissenschaften, 3:869, 1892. Shamel, A. D. The effect of inbreeding in plants. Yearbook U. S. Dept. Agr., 1905 p. 337. Shaw, G. W. Univ. of Calif. Agr. Exp. Sta., Cir. 16, 1905. Shaw, R. S. Agricultural Department. Rept. 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., Bul. 105, 1906. Shepard, James H. The artesian well waters of South Dakota. S. D. Agr. Col. 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. Agricultural Department. Rept. N. D. Agr. Col. Exp. Sta., 1901-1903. 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 U. 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. p. 131, 1900. Yearbook U. S. Dept. Agr., 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. †Snyder, 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, 1895. Human food investigations. Bul. 67, 1899. Univ. of Minn. Agr. Exp. Sta., Bul. 54, 1897. Univ. of Minn. Agr. Exp. Sta., Bul .63,1899. 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, 1904. 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. Soule, Andrew M. The influence of climate and soil on the composition and milling qualities of winter wheat. Univ. Tenn. Agr. Exp. Sta., Bul. V. 16, No. 4, Oct., 1903. Spectator, L. 59:1164, 1884, The unprecedented price of wheat. Spillman, W. J. Systems of farm management in the United States. Yearbook Stabler, Edward. Overlooked pages of reaper history. Chicago, 1897. The world's wheat crops and the cause for low prices. Banker's Mag. (N. Y), 50:782, 1895. *Storer, F. H. Agriculture in some of its relations with chemistry. N. Y., 1887. Street, J. P. Protecting the farmer against fraud. Rev. of Revs., 35:213-6, 1907. Swift, R. B. Who invented the reaper? (No publisher) 1897. U. S. Dept. †Swingle, Walter Tennyson. Treatment of smuts of oats and wheat. Agr., Farmers' Bul. 5, 1892. (Bibliography.) The grain smuts. Yearbook U. S. Dept. Agr., p. 409, 1894. Also in U. S. Dept. Agr., Farmers' Bul. 75, 1898. Hybrids and their utilization in plant breeding. Yearbook U. S. Dept Agr., p. 383, 1897. The prevention of stinking smut of wheat and loose smut of oats. U.S. Dept. Agr., Farmers' Bul. 250, 1906. Tait, C. E. Pumping plants in Texas. U. S. Dept. Agr., Off. Exp. Sta., Bul. 158, 1904. Taylor, C. Insects destructive to wheat. Harper's Mag., 20:38, 1859. Teele, R. P. The organization of irrigation companies. Jour. Pol. Econ., 12:61, 1904. 250. Preparing land for irrigation. Yearbook U. S. Dept. Agr., 1903, pp. 239Teller, G. L. Wheat and its mill products. Ark. Agr. Exp. Sta., Bul. 42, 1896. Progress of investigation in chemistry of wheat. Ark. Agr. Exp. Sta.. Bul. 53, 1898. Ten Eyck, A. M. Variety tests and changing seed wheat. N. D. Agr. Col. Exp. Sta., Bul. 39, 1898. A study of the root systems of wheat. N. D. Agr. Col. Exp. Sta., Bul. 36, 1899. 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. Thomas, John Jacobs. Farm implements and the principles of their construction and use. L. & N. Y., 1860. Thompson, C. W. 1904. Thompson, O. A. Thompson, S. P. Movement of wheat growing. Quar. Jour. of Econ., 18:570-84, Rept. N. D. Edgerley sub-Exp. Sta., 1905. When wheat fails. Harper's Weekly, 51:874, 1907. The maintenance of fertility. O. Agr. Exp. Sta., Bul. 110, 1899. Thornton, Wm. Thos. Agriculture. Ency. Brit., 9th ed., 1:291, 1875. Tisserand, E. An ideal department of agriculture and industries. Dept. Agr., p. 543, 1896. Yearbook U. S. Townsend, Charles O. Some important wheat diseases. Md. Agr. Exp. Sta., Bul. 58, 1898. Transactions of the California State Agricultural Society. Sacramento, 1901. Transactions of the New York Agricultural Society. Albany, 1852, 1855, 1857, 1860, 1866. Traphagen, F. W. Department of Chemistry. Rept. Mont. Agr. Col. Exp. Sta., p. 57, 1902. Tri-State Grain Growers' Association, Proceedings, 1900, Fargo. *+True, A. C. A brief account of the experiment station movement in the United States. U. S. Dept. Agr., Off. Exp. Sta., Bul. 1, p. 73, 1889. Education and research in agriculture in the United States. Yearbook Agricultural education and research in Belgium. Yearbook U. S. Dept. Agr., p. 361, 1896. Popular education for the farmer in the United States. Yearbook U. S. Dept. Agr., p. 279, 1897. Agricultural education in the United States. Yearbook U. S. Dept. Agr., p. 157, 1899. Agricultural experiment stations in the United States. Yearbook U. S. Dept. Agr., p. 513, 1899. Report of the office of experiment stations, 1902. Rept. U. S. Dept. Agr., p. 241, 1902. Work and expenditures of the agricultural experiment stations. Rept. Off. Exp. Sta., p. 23, 1902. Progress in secondary education in agriculture. Yearbook U. S. Dept. Agr., p. 481, 1902. Agricultural experiment stations in foreign countries. U. S. Dept. Agr., Off. Exp. Sta., Bul. 112, 1902. Tubeuf, Karl. Freiherr von Pflanzenkrankheiten durch kryptogame Parasiten verursacht. Berlin, 1895. *Tull, Jethro. The horse-hoeing husbandry. L., 1822. Turner, R. J. Seventh biennial report of the commissioner of agriculture and labor of North Dakota, June, 1903. Tusser, Thomas. Five hundred points of good husbandry. (1st ed., 1557). L., 1812. *Ulrich, J. C. Irrigation in the Rocky Mountain states. U. S. Dept. Agr., Off. Exp. Sta., Bul. 73, 1899. Upham, Warren. The glacial lake Agassiz. Monographs U. S. Geol. Sur., V. 25, 1895. Vanatter, Phares O. Influence of climate and soil on the composition and milling qualities of winter wheat. Univ. Tenn. Agr. Exp. Sta., Bul. V. 16, No. 4, 1903. Veblen, T. B. The price of wheat since 1867. Jour. Pol. Econ., 1:68, 1892. Voorhees, Clark C. The proteids of the wheat kernel. 471, 1893. Amer. Chem. Jour., 15:392 Voorhees, E. B. Commercial fertilizers. U. S. Dept. Agr., Farmers' Bul. 44,1896. Effect of commercial fertilizers. Sci. Am. S., 63:25921, 1907. Voorhees, L. A. Studies on bread and bread making. U. S. Dept. Agr., Off. Exp. Sta., Bul. 67, 1899. Waldron, L. R. Weed studies. N. D. Agr. Col. Exp. Sta., Bul. 62, 1904. Walford, Cornelius. Agricultural insurance. Ins. Cy., 1:43, 1871; 5:272, 461, 536, 586, 1878. Walker, Francis A. Remarks on the statistics of agriculture. 10th U. S. Cen. Vol. 3, 1880. Wallace, John R. Mill operatives in New Zealand. No. 1, p. 39, 1903. Northwestern Miller, Vol. 55, Walsh, G. E. Transportation of the world's wheat. Arena 24:516, 1900. Waltershausen, W. Sartorius v. Ueber den Sicilianischen Ackerbau. Göttingen, 1863. Warner, G. T. Landmarks in English industrial history. L., (Glasgow), 1899. Washburn, F. L. Distribution of the chinch bug in Minnesota. U. S. Dept. Agr. Div. Entomol., Bul. 40, n.s., 1903. Injurious insects of 1903. Univ. of Minn. Agr. Exp. Sta., Bul. 84, 1903. Washington, Bureau of Statistics, Agriculture, and Immigration, Rept. 1903. Waters, H. J. Wheat, varieties and change of seed. Mo. Agr. Col. Exp. Sta., Bul. 15, 1891. Watson, G. C. Wheat. Johnson's Univ. Cy., 8:731, 1895. Variety tests of wheat. Pa. State Col. Agr. Exp. Sta., Bul. 46, 1899; Bul. 55, 1901; Bul. 67, 1904; Bul. 76, 1906. +Webber, Herbert J. Hybrids and their utilization in plant breeding. Yearbook U.S. Dept. Agr., p. 383, 1897. Improvement of plants by selection. Yearbook U. S. Dept. Agr., p. 355, 1898. Progress of plant breeding 'in the United States. Yearbook U. S. Dept. Agr., 1899, p. 465. |