3 . - - : E . 



- ; ■ : . - . f 



Plate IV. 



Fig. 1. — Crop secared from £r-~ 



inal.) 



Fig. 2. — I ;:?: cutting from another field damaged from attack bv the alfalfa weevil. Photographed 



June, 1911. (Original.) 



— ured from one of the fields of alfalfa slishtly injured by the attack of 



veevil. Photographed June 2, 1911. (Original..) 



Injury Wrought by the Alfalfa Weevil. 



