LIBR | 
CURRENT SER Rete | 
ARS-23-8-7-d 
* SFP 10 1959 


U. S. DEPART 
€ 

“ FEDERAL-GRANT RESEARCH 
’ at the 
STATE AGRICULTURAL 
EXPERIMENT STATIONS 
Projects on 
ENTOMOLOGY AND ECONOMIC ZOOLOGY 
Part 7, Section d 
Agricultural Research Service 
UNITED STATES DEPARTMENT OF AGRICULTURE 
