Yellow fever vaccination/ 
Smithburn...[etal.] 
 - Geneva:  World Health Organization,  1956 
 - 238 p.:  ill.;  24 cm. 
 - World Health Organization monograph series  30 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> £ 25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yellow fever--Vaccination--Brazil<br/>Yellowe fever vaccine
<br/><br/><label>Dewey Class. No.: </label>614.541