Mitchell,Ralph  <br/><br/>
Environmental Microbiology  
/ by Ralph Mitchell 
 - New York:   A John Wiley & Sons, INC    1992.  
 - x,411p.  
<br/><br/><label>ISBN: </label>471506478  
<br/><br/><label>Dewey Class. No.: </label>576.15   / MIT/E