IMPORTANT PECAN INSECTS 

 AND THEIR CONTROL 



JOHN B. GILL 



Entomological Assistant, Deciduous Fruit Insect Investigations 



FARMERS' BULLETIN 843 

 UNITED STATES DEPARTMENT OF AGRICULTURE 



Contribution from the Bureau of Entomology 

 L. O. HOWARD, Chief 



Washington, D. C. 



September, 1917 



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

 Division of Publications, United States Department of Agriculture 



WASHINGTON : < 



riNQ OFFICE : 1917 



