THE INSECT PEST SURVEY 
BULLETIN 
A periodical review of entomological conditions throughout the United Stetcs 
aed on the first of each month from March to December, inclusive. 
Voluma S July 1, 1928 Number 5 
BUREAU OF ENTOMOLOGY 
UNITED STATES 
DEPARTMENT OF AGRICULTURE 
AND 
THE STATE ENTOMOLOGICAL 
AGENCIES COOPERATING 
UBRARY 
cttatit PI ANT BOARD 
