ie eae p Sane rs 
| deh sale Fe “ra. L-\7F rH Ss P 
| : . ig . D = 4 a: . wy ‘< 
461 
U53 
“7 | Seventeenth Report 
State Entomolo#ist 
of Minnesota 
To the GOVERNOR / 
By A. G. RUGGLES 
ZALLS 4 
| ; Agricultural Experiment Station 
University Farm, St. Paul, Minnesota 
December 1, 1918 
