Tortora, Gerard J. <br/><br/>
Microbiology: an introduction / 
Tortora, Gerard J. 
 - 11th ed. 
 - New York:  Pearson,  2013. 
 - xviii,818p.;28cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780321798541 
<br/><br/><label>Dewey Class. No.: </label>576 TOR