SB 

 818 

 C578 

 ENT 



Issued April 20, 1911. 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF ENTOMOLOGY— CIRCULAR No. 137. 



L. O. HOWARD, Enlomologisf and Chief of Bureau. 



THE ALFALFA WEEVIL 



F. M. WEBSTEK, 



In Charge of Cereal and Forage Insect Investigations. 



WASHINGTON : GOVERNMENT PRINTING OFnCE : 1»1l 



85412°— Cir. 137 — 11 



211Z^^ 



