SPRAYING FOR THE CONTROL OF 



INSECTS AND MITES ATTACKING 



CITRUS TREES IN FLORIDA 



\V. \V. YOTHERS 



Entomological Assistant, Tropical and 

 Subtropical Fruit Insect Investigations 



FARMERS' BULLETIN 933 

 UNITED STATES DEPARTMENT OF AGRICULTURE 



Contribution from the Bureau of Entomology 

 L. O. HOWARD, Chief 



Washington, D. C. 



Issued March, 1918 



Show this bulletin to a neighbor. Additional copies may be obtained free from the 

 Division of Publications, United States Department of Agriculture 



WASHINGTON ? 



OFFICE : ISIS 



