SHo.0»o5 
7. 
hCa. 
OFFICE OF 
STATE ENTOMOLOGIST 
ST. ANTHONY PARK, MINN. 
Circular No. 35 
Jan. 15. 1916 
FURTHER OBSERVATIONS ON MINNESOTA 
BIRDS: THEIR ECONOMIC RELATIONS 
TO THE AGRICULTURIST. 
5 
i 
1 
/i.i.,: 
