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JOURNAL OF ECONOMIC ENTOMOLOGY 



Official Organ of the Association of Economic Entomologists 



Editor, E. Porter Felt. Albany, N. Y., State 

 Entomologist, New York. 



Associate Editor, W. E. Britton, New Haven, 

 Conn., State Entomologist, Conn. 



Business Manager, E. Dwight Sanderson, 

 University of West Virginia, Morgantown, 

 W. Ya. 



ADVISORY BOARD. 



L. O. Howard, Chief, Bureau of Entomology, 



U. S. Dept Agr. 



S. A. Forbes. State Entomologist, Illinois. 

 C P. Gillette, State Entomologist, Colorado. 



H. T. Fernald, Prof, of Entomology, Mass. 

 Agr. College. 



Herbert Osborn, Prof, of Zoology, Ohio State 

 University. 



Wilmon Newell, State Entomologist, Texas. 



The only journal devoted exclusively to economic entomology. Publishes the Proceedings 

 of the American Association Economic Entomologists and the latest and best work in economic 

 entomology. 



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JOURNAL OF ECONOMIC ENTOMOLOGY, Morgantown, W. Va. 



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Catalogue No. 19 for 1910, 50 pp., mailed free on demand. 



Explanatory Catalogue with descriptions of over 300 sp. IL'C. 



Fine series of Mimicry and Seasonal Dimorphism. 



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