4°^ ECONOMIC ENTOMOLOGY 



Hewitt, C.G.: House-flies and How They Spread Disease. 191 2. Camb. Science 

 Manuals. 



How.ARD, L. O. : The House-fly: Disease Carrier. 191 1. Stokes, N. Y. 



O'Kane, W. C. : Injurious Insects. 1912. MacMillan Co n'y 



Ormerod, Eleanor: Te.xt-book of Agricultural Entomology. 1892 Simpkin 



Marshall and Co., London. 

 OsBORN, H.: Agricultural Entomology. 1916. Lea and Febiger, Philadelphia 

 Riley and Johannsen: Handbook of Medical Entomology. 1915. Comstock 



Pub. Co. 



Sanderson, E. D. : Insect Pests of Farm, Garden and Orchard. 1912. Wiley and 

 Sons, N. Y. 



Saunders, W. : Insects Injurious to Fruits. 1883. Lippincott 



Slinger^and and Crosby: Manual of Fruit Insects. 1914.' MacMillan Co., 



Smith, J. B.: Economic Entomology. 1896. Lippincott Co. 

 Smith, J. B. : Our Insect Friends and Foes. 1909. Lippincott Co. 

 Washburn, F. L.: Injurious Insects and Useful Birds. 1918. Lippincott Co. 



Special Systematic 

 Aldrich, J. M. : Catalogue of N. A. Diptera. 1905. Smithson Inst 

 Aldrich, J. M. : Sarcophaga and Allies. Thomas Say Foundation 

 Barnes and McDonnough: Check List of Lepidoptera of Boreal America 

 Blatchley, W. S. : Coleoptera of Indiana. Nature Publ. Co., Indianapolis 

 Blatchley, W. S.: Orthoptera of Indiana. Nature Publ. Co., Indianapolis 

 Blatchley and Leng: The Rhyncophora or Weevils of N. E. America 

 Brues and Melander. : Key to the Families of North American Insects 1915 

 Cresson, E. T. : Families and Genera of the Hymenoptera. Philadelphia 

 Holland, W. J.: The Moth Book. 1903. Doubleday Page Co N Y ' 

 Holland, W. J. : The Butterfly Book. 1905. Doubleday Page Co N Y 

 Leconte and Horn: Families and Genera of the Coleoptera. 

 Lutz, F. E: Field Book of Insects. 1918. Putnam's Sons, N Y 

 Sladen, F. W. L. : The Humble Bee. 1912. MacMillan Co., London 

 Van Duzee, E. P. : Check List of the Hemiptera. 1916. N. Y. Ent Soc 

 ViERECK et al: Hymenoptera of Connecticut. 191 7. Conn. Geol. Survey 

 Ward and Whipple: Fresh Water Biology. 1918. Wiley and Son 

 Wheeler, W.M.: Ants. 1910. Columbia Univ. Press. N Y 

 WiLLiSTON, S. W.: North American Diptera. 1908. Hathaway, N. Y. 



Publications 

 Annals of the Entomological Psyche. 



Society of America. Reports and Bulletins of Federal 



Canadian Entomologist. State and Provincial Departments 



Entomological News. of Agriculture. 



Journal of Economic Entomology. Review of Applied Entomology 



