Denyer Stephen P <br/><br/>
Hugo & Russell's Pharmaceutical Microbiology 

 - VIIth 
 -  Blckwell Science  1977 
 - 481p. 
<br/><br/><label>ISBN: </label>9781405132091 
<br/><br/><label>Dewey Class. No.: </label>615.101  / HUG-PHA