BALI (Geetha);others. <br/><br/>
Environmental biotechnology. 

 - New Delhi  A P H Publishing Corporation  2002 
 - xviii,386  PB 
<br/><br/><label>ISBN: </label>8176483788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Engineering
<br/><br/><label>Dewey Class. No.: </label>628 BALG