SLAND   
     
     ATURALIST 
     
    
   
   
    
          
     
    
   
   
    
       
     
    
   
   
    
       
     
    
   
   
    
     No. 122 
     
     May - June 
     
     1992 
     
    
   
   
    
     The newslefter of 
     
     The Natural History Society 
     
    
   
   
    
     of 
     
    
   
   
    
     Prince 
     
     Edward 
     
    
   
   
    
     Island Ltd 
     
    
   
   
    
           
     
       
     
           
     
          
     
          
     
         
     
           
     
    
   
   
    
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