FLEAS 163 



1909. McCov, G. W. Siphonaptera observed in the plague 



campaign in California, etc. Public Health Reports, Vol. 24, 



No. 29, pp. 1013-1020. 

 1909. Fox, CARROLL. The flea in its relation to plague with a 



symposium of the rat fleas. The Military Surgeon, 24, June, 



1909, pp. 528-537. 

 1909. HOWARD, L. O. House fleas. Circ. 108, Bu. Ent., U. S. 



Dept. Agri. 



1909. SKINNER, HENRY. A remedy for house fleas. Jr. EC. Ent., 

 Vol. 2, No. 3, p. 192. 



1910. MITZMAIN, M. B. General observations of the bionomics 

 of the rodent and human fleas. Public Health Bulletin 38. 



1910. DOANE, R. W. Insects and disease, pp. 142-160. 



Much literature regarding fleas and the plague may be found in the 

 Journal of Hygiene and in the reports of the different plague com- 

 missions. Also see Doane's Insects and disease, pp. 194-199. 



