INSECTICIDES. 77 



Riley, Charles Valentine. The kerosene emulsion: its origin, nature, and 

 increasing usefulness . . . [Syracuse, 1892 ?] 



[88] -98 p. 22»». 



Printed irom the Proceedings of the Washington meeting of the Society for the promotion of agri- 

 cultural science, held at Washington, August 17, 1891. 



Sch.0yen, Willielm Maribo. Fors0g med. "fostite," anatillet paa Bygd0 kongs- 

 gaard. Af statensentomolog W. M. Sch0yen. [n. p., 189-] 

 3 p. 23»». 



Sch0yen, Wilhelm XCaribo. Insekt- og sopfordrivende midler; veiledning til 

 deres anvendelse i land- og havebruget af W. M. Sch0yen . . . Kristiania, Gr0n- 

 dahl & S0ns forlag, 1896. Agr 3-206 



16 p. IS"". 



Scli0yen, Wilbelm Maribo. Om anvendelsen af insekt- og sopfordrivende 

 midler i havebruget . . af W. M. Sch0yeii. [n. p., 1893] 

 19 p. illus. 224»». 

 Foredrag i "Havedyrkningens venners" general-forsamling 24. oktober 1893. 



Scli/)yen, Willielni IVCaribo. . . . Tiber petroleum-emulsion. . . . [Stuttgart, 

 1896] 



[160]-161p. 24"». 



Sonderabdruck aus der " Zeitsorift fur pflanzenkrankheiten." vi. bd., 3. hit. 



Slingerland, Mark yernon. The Cornell mixture . . . New York, 1893. 



105-106 p. 30«". 



rrom Science, vol. xxii,, no. 551, August 25, 1893. 



Stedman, Jolin Moore. A treatise on spraying, with description of insects 

 attacking apple, peach and strawberry, and treatment recommended for holding 

 them in check. Formulae for spraying mixtures. By J. M. Stedman ... St. 

 Joseph, Missouri, The Fruit-grower company, 1905. 5—11342 



123 p. illus. 144™. (0« ccwer; " Brother Jonathan series," — no. 2) 



Stinson, J. T. Spraying - . . [Jefferson City, 1901] 



273-276 p. 23«'». 



From the 43d annual report of the Missouri state horticultural society, 1900. 



Sweet, Joh.n. . . . On the destruction of caterpillars on fruit trees . . . [Lon- 

 don, 1824] 



76-78 p. 23J»"'. 



From the Transactions of the Horticultural society of London, vol. v, 1824. 



Taylor, Thomas. Naphthaline as an insecticide, etc. Its effects on seeds, 

 plants, insects, and other animals. By Dr. Thomas Taylor . . Read at the fifty- 

 fourth regular meeting of the Biological society of Washington, December 28th, 1883, 

 held in the U. S. national museum, [n. p., 1884?] 



6 p. 234™. 



Theobald, Frederick Vincent. Tabulated list of orchard ' ' insect pests ' ' affected 

 by spraying, with date of appearance of egg, larva, &c., and the advisable washes 

 and time for application. By F. V. Theobald . . . London and Ashford, Headley 

 brothers [1899] 



19 p. 21»'>'. 



Townsend, Charles Henry Tyler. . . . Insecticides. [Las Cruoes, N. M., 

 1892] 



11. 36«»'. 



From the Eio Grande republican, Las Cruoes, N. M., May 27, 1892. 



United States— 2)«p«. of agriculture. Methods for controlling injurious insects; 

 preparation and use of insecticides. {Its Yearbook, 1894, p. 572-576; 1895, p. 580- 

 586; 1896, p. 617-623; 1897, p. 635-640; 1898, p. 657-662. Washington, 1895-99) 



