﻿U. 
  S. 
  DEPARTMENT 
  OF 
  AGRICULTURE, 
  

  

  BUREAU 
  OF 
  ENTOMOLOGY— 
  BULLETIN 
  No. 
  119. 
  

  

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

  

  THE 
  DISPERSION 
  OF 
  THE 
  

   GIPSY 
  MOTH. 
  

  

  BY 
  

  

  A. 
  F. 
  BURGESS, 
  

   Expert 
  in 
  Charge 
  of 
  Biological 
  Investigations. 
  

  

  Issued 
  February 
  11, 
  1913. 
  

  

  w 
  18HINGT0N: 
  

  

  OOYERNMENI 
  PRINTING 
  OFFIOE, 
  

  

  1918, 
  

  

  