SB 

 818 

 C578 

 ENT 



Issued July 27, 1912. 



U. S. DEPARTMENT OI- AGRICULTURE, 



BUREAU OF ENTOMOLOGY— CIRCULAR No. 158. 



• L. O. HOWARD, Entomologist and Chief of Bureau. 



THE CLOVER MITE. 



F.^^I. WEBSTER, 



In Charge of ( 'ereal and Forage Insect Investigations. 



WASHINGTON : GOVERNMENT PRINTING OFFICE : 1912 



42056° -Cir. 158 — 12 



2ZZll^1 



