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 3 November 1, 1923 Number 8 
■ ■ ■ - ■ - ■ .— _.... _ - _ ...... f . ri m M| | | , , , H|| , || ionium jii Bill L II 
BUREAU OF ENTOMOLOGY 
UNITED STATES 
DEPARTMENT OF AGRICULTURE 
AND 
THE STATE ENTOMOLOGICAL 
AGENCIES COOPERATING 
STATE PLANT BOARD 
