Bibliography
Bibliography of Vitality: 
   
    
              Blench, R. (1999). Field trip to record the status of some little-known Nigerian languages. Ogmios Newsletter, 11-14. 
      
  
Bibliography of Locations: 
   
    
              Blench, R. (1999). Field trip to record the status of some little-known Nigerian languages. Ogmios Newsletter, 11-14. 
      
  
Bibliography of Context: 
   
  
  
  
  
  
  
  
  
    
              Blench, R. (1999). Field trip to record the status of some little-known Nigerian languages. Ogmios Newsletter, 11-14.