s 



353.9 



E3R 



1925 NO. 20 



1 



UNIVERSITY OF MONTANA 



Agricultural Experiment Station 



BULLETIN X(). 17(1 



JANUARY, 1925 



Montana Insect Pests for 1923 and 1924 



Being the Twentieth Report of the State Entomologist 



of Montana 



15 Y 

 It. A. COOLEY 



Wheat stems with sheath removed, showing Hessian 

 fly puparia or "flax seeds." This new pest has 

 appeared in eastern Montana and is doing much 



" i,mage - SMIE PUBLICATIONS COM 



I >< (zeman, Montana 



OCT 3 1 2007 



MONTANA STATE LIBRARY 

 HELENA, MONTANA 59620 



