VOLUME 14, 1921 



JOURNAL 



OF 



ECONOMIC ENTOMOLOGY 



Official Organ American Association of Economic Entomologists 



S. A. Forbes 



W. J. SCHOENE 



(KKAKt 



E. Porter Felt, Editor 



W. E. Britton, Associate Editor 



A. F. Burgess, Business Manager 



Advisory Committee 

 L. O. Howard H. A. Gossard 



R. W. Harned C. H. Popenoe 



Published by 



American Assocla.tion of Economic Entomologists 

 Geneva, N. Y. 



