﻿QL 



6-^3 



DIVISION OF ENTOMOLOGY 



BULLETIN NO. 1 

 INTRODUCTION 



REPORT OF WORK 



OF THE 



EXPERIMENT STATION 



OF THE 



Hawaiian Sugar Planters' Association 



Leaf- Hoppers and their 

 Natural Enemies 



(INTRODUCTION ) 



By Rr^G?' \l\ PERKINS 



It ~ */ct^ 



"=^^^«/ Musc«l$ 



HONOLULU, H. T. 



MAY I, 1906 



