U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF ENTOMOLOGY— BULLETIN No. 76. 



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



FUMIGATION FOR THE CITRUS 

 WHITE FLY, 



AS ADAPTED TO FLORIDA CONDITIONS. 



BY 



A. W. MORRILL, Ph. D. 



Special Field Afjent. 



Issued October 31, 1908. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE, 

 1908. 



ZoaA-Xo 



