Hugo, W. B. & Russell, A. D. <br/><br/>
Pharmaceutical Microbiology 

 - 6th ed 
 - Blackwell Science, Oxford  1998 
 - x,510 
<br/><br/><label>ISBN: </label>0-632-04196-X 
<br/><br/><label>Dewey Class. No.: </label>616.01 Hug