Bibliography of hookworm disease (ancylostomiasis) 1920 - 1962 
/ World Health Organization 
 - Geneva:   World Health Organization,   1965 
 - 251p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Bibliography 
<br/><br/><label>Universal Decimal Class. No.: </label>016:616.995.1  / K5