- BUREAU OF ENTOMOLOGY—BULLETIN No, 106. ~ (08, 1Q1I~-1d 
NEZO. HOWARD. Entomologist and: Chief of Buran: 
: THE LIFE HISTORY AND BIONOMICS OF SOME 
NORTH AMERICAN TICKS. 
( 
BY 
W. A. HOOKER, F. C. BISHOPP, anp H, P. WOOD. 
UNDER THE DIRECTION OF 
W. D. HUNTER. 
IssurD SEPTEMBER 7, 1912. 
2ZA0Tb4 
WASHINGTON: 
GOVERNMENT PRINTING OFFIOE. 
1912, 
wry 
