Z.S. Pawlowski <br/><br/>
Hookworm infection and anaemic : Approaches to prevention and control 

 - Geneva  World Health Organization  1991 
 - 96p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-4-154415-5 
<br/><br/><label>Dewey Class. No.: </label>614.5554  / WHO