Williams, Greer <br/><br/>
The plague killers 
Greer William. 
 - New York  Scribner  1969. 
 - xii, 345 p.  front. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [329]-335. 
<br/><br/><label>LCCN: </label>68027796  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hookworm disease.<br/>Insects as carriers of disease.<br/>Yellow fever<br/>Malaria
<br/><br/><label>LC Class. No.: </label>RA639  / .W5 
<br/><br/><label>Dewey Class. No.: </label>614.4