Marshall, Linda Elovitz, <br/><br/>
The polio pioneer :  Jonas Salk and the polio vaccine / 
written by Linda Elovitz Marshall ; illustrated by Lisa Anchin. 
 - New York :  Alfred A. Knopf,  2020. 
 - unpaged. 
<br/><br/><label>ISBN: </label>9780525646518 
<br/><br/><label>Subjects--Personal Names: </label><br/>Salk, Jonas.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemics--History.
<br/><br/><label>Dewey Class. No.: </label>920