Horsfall, William R. <br/><br/>
Medical Entolology 

 - [s.l.]:   Ronald,  1962  
<br/><br/><label>Standard No.: </label>DVE-M1421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENTOMOLOGIA<br/>PARASITOLOGIA<br/>Difteria
<br/><br/><label>Universal Decimal Class. No.: </label>576.895.7