Pe U.S. DE SPAR <TME NT OF “AGRICULTURE. 
. 3 BUREAU OF ENTOMOLOGY —BULLETIN No. 83. 
L. O. HOWARD, Entomologist. 
| 
; CATALOGUE 
EXIIBIT OF ECONOMIC ENTOMOLOG) 
AT THE 
LEWIS AND CLARK CENTENNIAL EXPOSITION, 
PORTLAND, OREGON, 1905. 
COMPILED UNDER THE DIRECTION OF THE ENTOMOLOGIST 
BY 
ROLLA P. CURRIE. 
® 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
