﻿Circular 
  No. 
  270 
  

  

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  ORCHARD 
  INSECTS 
  OF 
  

  

  THE 
  PACIFIC 
  NORTHWEST 
  

  

  AND 
  THEIR 
  CONTROL 
  

  

  By 
  E. 
  J. 
  NEWCOMER, 
  Entomologist 
  

  

  Division 
  of 
  Fruit 
  Insect 
  Investigations 
  

  

  Bureau 
  of 
  Entomology 
  and 
  Plant 
  Quarantine 
  

  

  Agricultural 
  Research 
  Administration 
  

  

  For 
  sale 
  by 
  the 
  Superintendent 
  of 
  Documents, 
  U. 
  S. 
  Government 
  Printing 
  Office. 
  Washington 
  29. 
  D. 
  C. 
  

  

  Price 
  25 
  cents 
  

  

  UNITED 
  STATES 
  DEPARTMENT 
  OF 
  AGRICULTURE 
  

   WASHINGTON, 
  D. 
  C, 
  OCTOBER 
  1950 
  

  

  ^ 
  

  

  '^%4f,^ 
  

  

  ASr,- 
  

  

  

  