Tortora, Gerald J. <br/><br/>
Microbiology  :an introduction.Ed.11 

 - 6th ed. 
 - Calfornia  Benjamin Cummings  1996 Delhi  Pearson  2013 
<br/><br/><label>ISBN: </label>0321798546 9780321798541 
<br/><br/><label>Subjects--Index Terms: </label>Microbiology  Biotechnology  
<br/><br/><label>Dewey Class. No.: </label>576 M9;Q3