﻿^OL. 
  II. 
  Sep, 
  A. 
  Part 
  8— 
  pp. 
  489-528, 
  

  

  AUGUST, 
  1914. 
  

  

  THE 
  REVIEW 
  

   OF 
  APPLIED 
  

   ENTOMOLOGY 
  

  

  SERIES 
  a: 
  agricultural. 
  

  

  ISSUED 
  BY 
  THE 
  IMPERIAL 
  

   BUREAU 
  OF 
  ENTOMOLOGY, 
  

  

  LONDON 
  : 
  

  

  ■OLD 
  BT 
  

  

  DULAU 
  & 
  CO., 
  Ltd., 
  37, 
  SOHO 
  SQUARE, 
  W. 
  

  

  Price 
  9d. 
  nQt. 
  

  

  All 
  Rights 
  Reterved. 
  

  

  