PARASITIC AND PREDACEOUS 



INSECTS 



IN 



APPLIED ENTOMOLOGY 



BY 



C. V. KILEY, Ph. D, 



\\ 



[READ AT THE FIFTH ANNUAL MEETING OF THE ASSOCIATION OF 



ECONOMIC ENTOMOLOGISTS, MADISON, WIS., AUGUST 15, 1893, 



AND REPRINTED FROM INSECT LIFE, VOL. VI, NO. 2. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1893. 



