33. DEPARTMENT OF AGRICULTURE. 
DIVISION OF ENTOMOLOGY. 
BULLETIN No. 1. 
[SiC OND HAD eLOWN<1 
REPORTS OF HXPERIMENTS, 
CHIEFLY WITH KEROSENE, 
INSECTS INJURIOUSLY AFFECTING 
ORANGH TRHE 
AND THE 
Oa) Nie ce NE a 
MADE UNDER THE DIRECTION OF THE ENTOMOLOGIST. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
2593 OR——1 1883. 
