INSECTS IN RELATION TO DISEASE 331 



REFERENCE READINGS 



Hough and Sedgwick. The Human Mechanism, chap, xxxiii. Com- 

 municable Diseases conveyed by Insects. 



FoLSOM, J. W. Entomology, chap, ix, Transmission of Diseases by 

 Insects. 



Farmers' Bulletin 1408, The House Fly. 



Farmers' Bulletin 734, Flytraps and their Operation. 



Supplement 29, Public Health Reports. Transmission of Disease by 

 FHes. 



Farmers* Bulletin 444, Remedies and Preventives against Mosquitoes. 



Farmers' Bulletin 1354, Yellow-Fever Mosquitoes. 



United States Bureau of Fisheries. Economic Circular 17, Fishes 

 Destructive to Eggs and Larvae of Mosquitoes. 



