S 
v 
Issued April 24, 1912. 
Uns. DEPART WENT°“OF AGRICULTURE. 
FARMERS’ BULLETIN 492. 
THE MORE IMPORTANT INSECT AND FUN- 
GOUS ENEMIES OF THE FRUIT AND 
PUGPIGE OPAL APPLE, 
BY 
AY L. QUAINTANCE, 
Of the Bureau of Entomology, 
AND 
W: M. SCOTT, 
Of the Bureau of Plant Industry. 
221536 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1912, 
