U. S. DEPARTMENT OF AGRICULTURE, 
BUREAU OF ENTOMOLOGY— BULLETIN No. 99. 
L. O. HOWARD, Entomologist and Chief of Bureau. 
PAPERS ON INSECTS INJURIOUS TO CITRUS 
AND OTHER SUBTROPICAL FRUITS. 
CONTENTS AND INDEX 
Issued September 12, 1916. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE . 
1916. 
