INSECTICIDES AND FUNGICIDES. 35 



LITERATURE CITED. 



(1) Liddle, Geo-.Sr. 



1869. To destroy Colorado Potato Bugs. In Arner. Ent., Vol. 1, No. 11, 

 p. 219. 



(2) Holland, E. B., and Reed, J. C. 



1912. The Chemistry of Arsenical Insecticides. In Mass. Agr. Expt. 

 Sta. Ann. Rpt. 24, Pt. 1, p. 178. 



(3) Riley, C. V. 



1876. Potato Pests. P. 67. 



(4) Lodeman, E. G. 



1896. The Spraying of Plants. P. 65. 



(5) Kilgore, B. W. 



1891. On the Cause and Prevention of the Injury to Foliage by Arscnites 

 together with a New and Cheap Arsenite, and Experiments on 

 combining Arsenites with Some Fungicides. N. C. Agr. Expt. 

 Sta. Bui. 77b, p. 7, 8. 



(6) Foibush, E. H. 



1894. Report of the State Board of Agriculture on the Work of Exter- 

 mination of the Gypsy Moth — Field Director's Report. In 

 Mass. State Bd. Agr. Ann. Rpt. 41, 1893, p. 282. 



(7) Fernald, C. H. 



1898. Arsenate of Lead as an Insecticide. In Mass. State Bd. Agr. Ann. 

 Rpt. 45, 1897, p. 353. 



(8) Smith, Frederic J. 



1898. Arsenate of Lead: Its Manufacture and Chemical Composition. 



In Mass. State Bd. Agr. Ann. Rpt. 45, 1897, p. 357-369. 



(9) Smith, G. Ennis. 



1916. Lead Arsenates. In Jour. Amer. Chem. Soc, Vol. 38, p. 2016-2018. 



(10) McDonnell, C. C, and Smith, C. M. 



1916. The Arsenates of Lead. In Jour. Amer. Chem. Soc, Vol. 38, p. 

 2033 and 2035. 



(11) Robinson, R. H., and Tartar, H. V. 



1915. The Arsenates of Lead. Ore. Agr. Expt. Sta. Bui. 128, p. 13. 



(12) Headden, Wm. P. 



1908. Arsenical Poisoning of Fruit Tiees. Colo. Agr. Expt. Sta. Bui. 



131, p. 21, 22. 

 1910. Arsenical Poisoning of Fruit Trees. Colo. Agr. Expt. Sta. Bui. 



157, p. 28-31. 



(13) Haywood, J. K., and McDonnell, C. C. 



1910. Lead Arsenate. U. S. Dept. Agr. Bur. Chem. Bui. 131, p. 4.5-49. 



(14) United States Congress. 



1910. An Act for preventing the Manufacture, Sale or Transportation of 

 Adulterated or Misbranded Paris Greens, Lead Arsenates, and 

 Other Insecticides, and also Fungicides, and for regulating 

 Traffic therein, and for Other Purposes. Statutes at Large, 

 chapter 191, section 7. 



(15) Robinson, R. H. 



1918. The Calcium Arsenates. Ore. Agr. Expt. Sta. Bui. 131, p. 7. 



(16) Woodworth, C. W., and Colby, G. E. 



1899. Paris Green for the Codling Moth. Cal. Agr. Expt. Sta. Bui. 126. 



(17) Mitchell, A. 



1842. Hellebore Powder and Gooseberries. In Gard. Chron., No. 25, p. 

 397. 



(18) Fruit Growers' Society of Western New York. 



1865. The Currant Worm. Report of Meeting of June 21. In Country 

 Gentleman, Vol. 25, No. 26, p. 413. 



