THE INSECT PEST SURVEY 
BULLETIN 
A periodical review of entomological conditions throughout the United States, 
issued on the first of each month from April to November, inclusive. 
Volume 4 October 1, 1924 Number 7 
BUREAU OF ENTOMOLOGY 
UNITED STATES 
DEPARTMENT OF AGRICULTURE 
AND 
THE STATE ENTOMOLOGICAL 
AGENCIES COOPERATING 
