Technical Series No. 3. 
Peo OE PARTMENT. OF, AGRICULTURE, 
DIVISION OF ENTOMOLOGY. 
Jz: ot 3 MAOM Brea 
INSECT PARASITISM: 
A CONSIDERATION OF THE PARASITES OF THE WHITE-MARKED TUSSOCK MOTH, 
WITH AN ACCOUNT OF THEIR HABITS AND INTERRELATIONS, 
AND WITH DESCRIPTIONS OF NEW SPECIES. 
BY 
IDE (OTB TOR WAN) aa Se 
ENTOMOLOGIST. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
SOT: 
