x  x <br/><br/>
Environmental biotechnology  x 

 - x 
 - Delhi  Daya pub  2002 
 - xxii, 354 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>817035336x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment Biotechnology 
<br/><br/><label>Dewey Class. No.: </label>620.8/E56