Brock, Thomas D. <br/><br/>
Brock  biology of microorganisms/8th ed. 

 - 8th ed. 
 - New Jersey  Prentice-Hall of India  1997 
<br/><br/><label>ISBN: </label>0135712254 
<br/><br/><label>Dewey Class. No.: </label>576  / L01;N7