Bulletin No. 12.— New Series. 
U. S. DEPARTMENT OF AGRICULTURE. 
DIVISION OF ENTOMOLOGY. 
THE 
SAN JOSE SCALE 
IK 
1896-1897. 
BY 
1^. O. I 1(>\Y A I v 1 X 
ENTOMOLOGIST. 
WASHINGTON: 
GOVERN ME XT PKIXTlXi; OFFICE. 
1 S \) s. 
