Volume 15. 1922 



JOURNAL 



OF 



ECONOMIC ENTOMOLOGY 



Official Organ American Association of Economic Entomologists 



L. O. Howard 

 R. W. Harned 



E. Porter Felt, Editor 



W. E. Britton, Associate Editor 



A. F. Burgess, Business Manager 



Advisory Committee 

 H. A. Gossard 



C. H. POPENOB 



Arthur Gibson 

 r. a. cooley 



Published by 



American Association of Economic Entomologists 

 Geneva, N. Y, 



